284295420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 336

約数和(自身を含む): 1004790528

約数和(自身を除く): 720495108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 37, 45, 51, 54, 60, 62, 68, 74, 81, 85, 90, 93, 102, 108, 111, 124, 135, 148, 153, 155, 162, 170, 180, 185, 186, 204, 222, 243, 255, 270, 279, 306, 310, 324, 333, 340, 370, 372, 405, 444, 459, 465, 486, 510, 527, 540, 555, 558, 612, 620, 629, 666, 729, 740, 765, 810, 837, 918, 930, 972, 999, 1020, 1054, 1110, 1116, 1147, 1215, 1258, 1332, 1377, 1395, 1458, 1530, 1581, 1620, 1665, 1674, 1836, 1860, 1887, 1998, 2108, 2220, 2294, 2295, 2430, 2511, 2516, 2635, 2754, 2790, 2916, 2997, 3060, 3145, 3162, 3330, 3348, 3441, 3645, 3774, 3996, 4131, 4185, 4588, 4590, 4743, 4860, 4995, 5022, 5270, 5508, 5580, 5661, 5735, 5994, 6290, 6324, 6660, 6882, 6885, 7290, 7533, 7548, 7905, 8262, 8370, 8991, 9180, 9435, 9486, 9990, 10044, 10323, 10540, 11322, 11470, 11988, 12393, 12555, 12580, 13764, 13770, 14229, 14580, 14985, 15066, 15810, 16524, 16740, 16983, 17205, 17982, 18870, 18972, 19499, 19980, 20646, 20655, 22599, 22644, 22940, 23715, 24786, 25110, 26973, 27540, 28305, 28458, 29970, 30132, 30969, 31620, 33966, 34410, 35964, 37665, 37740, 38998, 41292, 41310, 42687, 44955, 45198, 47430, 49572, 50220, 50949, 51615, 53946, 56610, 56916, 58497, 59940, 61938, 61965, 67932, 68820, 71145, 75330, 77996, 82620, 84915, 85374, 89910, 90396, 92907, 94860, 97495, 101898, 103230, 107892, 112995, 113220, 116994, 123876, 123930, 128061, 134865, 142290, 150660, 152847, 154845, 169830, 170748, 175491, 179820, 185814, 194990, 203796, 206460, 213435, 225990, 233988, 247860, 254745, 256122, 269730, 278721, 284580, 292485, 305694, 309690, 339660, 350982, 371628, 384183, 389980, 426870, 451980, 458541, 464535, 509490, 512244, 526473, 539460, 557442, 584970, 611388, 619380, 640305, 701964, 764235, 768366, 836163, 853740, 877455, 917082, 929070, 1018980, 1052946, 1114884, 1169940, 1280610, 1393605, 1528470, 1536732, 1579419, 1672326, 1754910, 1834164, 1858140, 1920915, 2105892, 2292705, 2561220, 2632365, 2787210, 3056940, 3158838, 3344652, 3509820, 3841830, 4180815, 4585410, 4738257, 5264730, 5574420, 6317676, 7683660, 7897095, 8361630, 9170820, 9476514, 10529460, 14214771, 15794190, 16723260, 18953028, 23691285, 28429542, 31588380, 47382570, 56859084, 71073855, 94765140, 142147710, 284295420]

約数ペア:

[(1, 284295420), (2, 142147710), (3, 94765140), (4, 71073855), (5, 56859084), (6, 47382570), (9, 31588380), (10, 28429542), (12, 23691285), (15, 18953028), (17, 16723260), (18, 15794190), (20, 14214771), (27, 10529460), (30, 9476514), (31, 9170820), (34, 8361630), (36, 7897095), (37, 7683660), (45, 6317676), (51, 5574420), (54, 5264730), (60, 4738257), (62, 4585410), (68, 4180815), (74, 3841830), (81, 3509820), (85, 3344652), (90, 3158838), (93, 3056940), (102, 2787210), (108, 2632365), (111, 2561220), (124, 2292705), (135, 2105892), (148, 1920915), (153, 1858140), (155, 1834164), (162, 1754910), (170, 1672326), (180, 1579419), (185, 1536732), (186, 1528470), (204, 1393605), (222, 1280610), (243, 1169940), (255, 1114884), (270, 1052946), (279, 1018980), (306, 929070), (310, 917082), (324, 877455), (333, 853740), (340, 836163), (370, 768366), (372, 764235), (405, 701964), (444, 640305), (459, 619380), (465, 611388), (486, 584970), (510, 557442), (527, 539460), (540, 526473), (555, 512244), (558, 509490), (612, 464535), (620, 458541), (629, 451980), (666, 426870), (729, 389980), (740, 384183), (765, 371628), (810, 350982), (837, 339660), (918, 309690), (930, 305694), (972, 292485), (999, 284580), (1020, 278721), (1054, 269730), (1110, 256122), (1116, 254745), (1147, 247860), (1215, 233988), (1258, 225990), (1332, 213435), (1377, 206460), (1395, 203796), (1458, 194990), (1530, 185814), (1581, 179820), (1620, 175491), (1665, 170748), (1674, 169830), (1836, 154845), (1860, 152847), (1887, 150660), (1998, 142290), (2108, 134865), (2220, 128061), (2294, 123930), (2295, 123876), (2430, 116994), (2511, 113220), (2516, 112995), (2635, 107892), (2754, 103230), (2790, 101898), (2916, 97495), (2997, 94860), (3060, 92907), (3145, 90396), (3162, 89910), (3330, 85374), (3348, 84915), (3441, 82620), (3645, 77996), (3774, 75330), (3996, 71145), (4131, 68820), (4185, 67932), (4588, 61965), (4590, 61938), (4743, 59940), (4860, 58497), (4995, 56916), (5022, 56610), (5270, 53946), (5508, 51615), (5580, 50949), (5661, 50220), (5735, 49572), (5994, 47430), (6290, 45198), (6324, 44955), (6660, 42687), (6882, 41310), (6885, 41292), (7290, 38998), (7533, 37740), (7548, 37665), (7905, 35964), (8262, 34410), (8370, 33966), (8991, 31620), (9180, 30969), (9435, 30132), (9486, 29970), (9990, 28458), (10044, 28305), (10323, 27540), (10540, 26973), (11322, 25110), (11470, 24786), (11988, 23715), (12393, 22940), (12555, 22644), (12580, 22599), (13764, 20655), (13770, 20646), (14229, 19980), (14580, 19499), (14985, 18972), (15066, 18870), (15810, 17982), (16524, 17205), (16740, 16983)]