148975320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 517104000

約数和(自身を除く): 368128680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 37, 39, 40, 52, 58, 60, 65, 74, 78, 87, 89, 104, 111, 116, 120, 130, 145, 148, 156, 174, 178, 185, 195, 222, 232, 260, 267, 290, 296, 312, 348, 356, 370, 377, 390, 435, 444, 445, 481, 520, 534, 555, 580, 696, 712, 740, 754, 780, 870, 888, 890, 962, 1068, 1073, 1110, 1131, 1157, 1160, 1335, 1443, 1480, 1508, 1560, 1740, 1780, 1885, 1924, 2136, 2146, 2220, 2262, 2314, 2405, 2581, 2670, 2886, 3016, 3219, 3293, 3471, 3480, 3560, 3770, 3848, 4292, 4440, 4524, 4628, 4810, 5162, 5340, 5365, 5655, 5772, 5785, 6438, 6586, 6942, 7215, 7540, 7743, 8584, 9048, 9256, 9620, 9879, 10324, 10680, 10730, 11310, 11544, 11570, 12876, 12905, 13172, 13884, 13949, 14430, 15080, 15486, 16095, 16465, 17355, 19240, 19758, 20648, 21460, 22620, 23140, 25752, 25810, 26344, 27768, 27898, 28860, 30972, 32190, 32930, 33553, 34710, 38715, 39516, 41847, 42809, 42920, 45240, 46280, 49395, 51620, 55796, 57720, 61944, 64380, 65860, 67106, 69420, 69745, 77430, 79032, 83694, 85618, 95497, 98790, 100659, 103240, 111592, 128427, 128760, 131720, 134212, 138840, 139490, 154860, 167388, 167765, 171236, 190994, 197580, 201318, 209235, 214045, 256854, 268424, 278980, 286491, 309720, 334776, 335530, 342472, 381988, 395160, 402636, 418470, 428090, 477485, 503295, 513708, 557960, 572982, 642135, 671060, 763976, 805272, 836940, 856180, 954970, 1006590, 1027416, 1145964, 1241461, 1284270, 1342120, 1432455, 1673880, 1712360, 1909940, 2013180, 2291928, 2482922, 2568540, 2864910, 3724383, 3819880, 4026360, 4965844, 5137080, 5729820, 6207305, 7448766, 9931688, 11459640, 12414610, 14897532, 18621915, 24829220, 29795064, 37243830, 49658440, 74487660, 148975320]

約数ペア:

[(1, 148975320), (2, 74487660), (3, 49658440), (4, 37243830), (5, 29795064), (6, 24829220), (8, 18621915), (10, 14897532), (12, 12414610), (13, 11459640), (15, 9931688), (20, 7448766), (24, 6207305), (26, 5729820), (29, 5137080), (30, 4965844), (37, 4026360), (39, 3819880), (40, 3724383), (52, 2864910), (58, 2568540), (60, 2482922), (65, 2291928), (74, 2013180), (78, 1909940), (87, 1712360), (89, 1673880), (104, 1432455), (111, 1342120), (116, 1284270), (120, 1241461), (130, 1145964), (145, 1027416), (148, 1006590), (156, 954970), (174, 856180), (178, 836940), (185, 805272), (195, 763976), (222, 671060), (232, 642135), (260, 572982), (267, 557960), (290, 513708), (296, 503295), (312, 477485), (348, 428090), (356, 418470), (370, 402636), (377, 395160), (390, 381988), (435, 342472), (444, 335530), (445, 334776), (481, 309720), (520, 286491), (534, 278980), (555, 268424), (580, 256854), (696, 214045), (712, 209235), (740, 201318), (754, 197580), (780, 190994), (870, 171236), (888, 167765), (890, 167388), (962, 154860), (1068, 139490), (1073, 138840), (1110, 134212), (1131, 131720), (1157, 128760), (1160, 128427), (1335, 111592), (1443, 103240), (1480, 100659), (1508, 98790), (1560, 95497), (1740, 85618), (1780, 83694), (1885, 79032), (1924, 77430), (2136, 69745), (2146, 69420), (2220, 67106), (2262, 65860), (2314, 64380), (2405, 61944), (2581, 57720), (2670, 55796), (2886, 51620), (3016, 49395), (3219, 46280), (3293, 45240), (3471, 42920), (3480, 42809), (3560, 41847), (3770, 39516), (3848, 38715), (4292, 34710), (4440, 33553), (4524, 32930), (4628, 32190), (4810, 30972), (5162, 28860), (5340, 27898), (5365, 27768), (5655, 26344), (5772, 25810), (5785, 25752), (6438, 23140), (6586, 22620), (6942, 21460), (7215, 20648), (7540, 19758), (7743, 19240), (8584, 17355), (9048, 16465), (9256, 16095), (9620, 15486), (9879, 15080), (10324, 14430), (10680, 13949), (10730, 13884), (11310, 13172), (11544, 12905), (11570, 12876)]