191832420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 658522368

約数和(自身を除く): 466689948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 37, 39, 46, 51, 52, 60, 65, 68, 69, 74, 78, 85, 92, 102, 111, 115, 130, 138, 148, 156, 170, 185, 195, 204, 221, 222, 230, 255, 260, 276, 289, 299, 340, 345, 370, 390, 391, 442, 444, 460, 481, 510, 555, 578, 598, 629, 663, 690, 740, 780, 782, 851, 867, 884, 897, 962, 1020, 1105, 1110, 1156, 1173, 1196, 1258, 1326, 1380, 1443, 1445, 1495, 1564, 1702, 1734, 1794, 1887, 1924, 1955, 2210, 2220, 2346, 2405, 2516, 2553, 2652, 2886, 2890, 2990, 3145, 3315, 3404, 3468, 3588, 3757, 3774, 3910, 4255, 4335, 4420, 4485, 4692, 4810, 5083, 5106, 5772, 5780, 5865, 5980, 6290, 6630, 6647, 7215, 7514, 7548, 7820, 8177, 8510, 8670, 8970, 9435, 9620, 10166, 10212, 10693, 11063, 11271, 11730, 12580, 12765, 13260, 13294, 14430, 14467, 15028, 15249, 16354, 17020, 17340, 17940, 18785, 18870, 19941, 20332, 21386, 22126, 22542, 23460, 24531, 25415, 25530, 26588, 28860, 28934, 30498, 32079, 32708, 33189, 33235, 37570, 37740, 39882, 40885, 42772, 43401, 44252, 45084, 49062, 50830, 51060, 53465, 55315, 56355, 57868, 60996, 64158, 66378, 66470, 72335, 75140, 76245, 79764, 81770, 86411, 86802, 98124, 99705, 101660, 106930, 110630, 112710, 122655, 128316, 132756, 132940, 139009, 144670, 152490, 160395, 163540, 165945, 172822, 173604, 188071, 199410, 213860, 217005, 221260, 225420, 245310, 245939, 259233, 278018, 289340, 304980, 320790, 331890, 345644, 376142, 398820, 417027, 432055, 434010, 490620, 491878, 518466, 556036, 564213, 641580, 663780, 695045, 737817, 752284, 834054, 864110, 868020, 940355, 983756, 1036932, 1128426, 1229695, 1296165, 1390090, 1475634, 1668108, 1728220, 1880710, 2085135, 2256852, 2459390, 2592330, 2780180, 2821065, 2951268, 3197207, 3689085, 3761420, 4170270, 4918780, 5184660, 5642130, 6394414, 7378170, 8340540, 9591621, 11284260, 12788828, 14756340, 15986035, 19183242, 31972070, 38366484, 47958105, 63944140, 95916210, 191832420]

約数ペア:

[(1, 191832420), (2, 95916210), (3, 63944140), (4, 47958105), (5, 38366484), (6, 31972070), (10, 19183242), (12, 15986035), (13, 14756340), (15, 12788828), (17, 11284260), (20, 9591621), (23, 8340540), (26, 7378170), (30, 6394414), (34, 5642130), (37, 5184660), (39, 4918780), (46, 4170270), (51, 3761420), (52, 3689085), (60, 3197207), (65, 2951268), (68, 2821065), (69, 2780180), (74, 2592330), (78, 2459390), (85, 2256852), (92, 2085135), (102, 1880710), (111, 1728220), (115, 1668108), (130, 1475634), (138, 1390090), (148, 1296165), (156, 1229695), (170, 1128426), (185, 1036932), (195, 983756), (204, 940355), (221, 868020), (222, 864110), (230, 834054), (255, 752284), (260, 737817), (276, 695045), (289, 663780), (299, 641580), (340, 564213), (345, 556036), (370, 518466), (390, 491878), (391, 490620), (442, 434010), (444, 432055), (460, 417027), (481, 398820), (510, 376142), (555, 345644), (578, 331890), (598, 320790), (629, 304980), (663, 289340), (690, 278018), (740, 259233), (780, 245939), (782, 245310), (851, 225420), (867, 221260), (884, 217005), (897, 213860), (962, 199410), (1020, 188071), (1105, 173604), (1110, 172822), (1156, 165945), (1173, 163540), (1196, 160395), (1258, 152490), (1326, 144670), (1380, 139009), (1443, 132940), (1445, 132756), (1495, 128316), (1564, 122655), (1702, 112710), (1734, 110630), (1794, 106930), (1887, 101660), (1924, 99705), (1955, 98124), (2210, 86802), (2220, 86411), (2346, 81770), (2405, 79764), (2516, 76245), (2553, 75140), (2652, 72335), (2886, 66470), (2890, 66378), (2990, 64158), (3145, 60996), (3315, 57868), (3404, 56355), (3468, 55315), (3588, 53465), (3757, 51060), (3774, 50830), (3910, 49062), (4255, 45084), (4335, 44252), (4420, 43401), (4485, 42772), (4692, 40885), (4810, 39882), (5083, 37740), (5106, 37570), (5772, 33235), (5780, 33189), (5865, 32708), (5980, 32079), (6290, 30498), (6630, 28934), (6647, 28860), (7215, 26588), (7514, 25530), (7548, 25415), (7820, 24531), (8177, 23460), (8510, 22542), (8670, 22126), (8970, 21386), (9435, 20332), (9620, 19941), (10166, 18870), (10212, 18785), (10693, 17940), (11063, 17340), (11271, 17020), (11730, 16354), (12580, 15249), (12765, 15028), (13260, 14467), (13294, 14430)]