71192940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 265628160

約数和(自身を除く): 194435220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 59, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 118, 119, 130, 140, 156, 169, 170, 177, 182, 195, 204, 210, 221, 236, 238, 255, 260, 273, 295, 338, 340, 354, 357, 364, 390, 413, 420, 442, 455, 476, 507, 510, 546, 590, 595, 663, 676, 708, 714, 767, 780, 826, 845, 884, 885, 910, 1003, 1014, 1020, 1092, 1105, 1180, 1183, 1190, 1239, 1326, 1365, 1428, 1534, 1547, 1652, 1690, 1770, 1785, 1820, 2006, 2028, 2065, 2210, 2301, 2366, 2380, 2478, 2535, 2652, 2730, 2873, 3009, 3068, 3094, 3315, 3380, 3540, 3549, 3570, 3835, 4012, 4130, 4420, 4602, 4641, 4732, 4956, 5015, 5070, 5369, 5460, 5746, 5915, 6018, 6188, 6195, 6630, 7021, 7098, 7140, 7670, 7735, 8260, 8619, 9204, 9282, 9971, 10030, 10140, 10738, 11492, 11505, 11830, 12036, 12390, 13039, 13260, 14042, 14196, 14365, 15045, 15340, 15470, 16107, 17238, 17745, 18564, 19942, 20060, 20111, 21063, 21476, 23010, 23205, 23660, 24780, 26078, 26845, 28084, 28730, 29913, 30090, 30940, 32214, 34476, 35105, 35490, 39117, 39884, 40222, 42126, 43095, 46020, 46410, 49855, 52156, 53690, 57460, 59826, 60180, 60333, 64428, 65195, 69797, 70210, 70980, 78234, 80444, 80535, 84252, 86190, 91273, 92820, 99710, 100555, 105315, 107380, 119652, 120666, 130390, 139594, 140420, 149565, 156468, 161070, 169507, 172380, 182546, 195585, 199420, 201110, 209391, 210630, 241332, 260780, 273819, 279188, 299130, 301665, 322140, 339014, 348985, 365092, 391170, 402220, 418782, 421260, 456365, 508521, 547638, 598260, 603330, 678028, 697970, 782340, 837564, 847535, 912730, 1017042, 1046955, 1095276, 1186549, 1206660, 1369095, 1395940, 1695070, 1825460, 2034084, 2093910, 2373098, 2542605, 2738190, 3390140, 3559647, 4187820, 4746196, 5085210, 5476380, 5932745, 7119294, 10170420, 11865490, 14238588, 17798235, 23730980, 35596470, 71192940]

約数ペア:

[(1, 71192940), (2, 35596470), (3, 23730980), (4, 17798235), (5, 14238588), (6, 11865490), (7, 10170420), (10, 7119294), (12, 5932745), (13, 5476380), (14, 5085210), (15, 4746196), (17, 4187820), (20, 3559647), (21, 3390140), (26, 2738190), (28, 2542605), (30, 2373098), (34, 2093910), (35, 2034084), (39, 1825460), (42, 1695070), (51, 1395940), (52, 1369095), (59, 1206660), (60, 1186549), (65, 1095276), (68, 1046955), (70, 1017042), (78, 912730), (84, 847535), (85, 837564), (91, 782340), (102, 697970), (105, 678028), (118, 603330), (119, 598260), (130, 547638), (140, 508521), (156, 456365), (169, 421260), (170, 418782), (177, 402220), (182, 391170), (195, 365092), (204, 348985), (210, 339014), (221, 322140), (236, 301665), (238, 299130), (255, 279188), (260, 273819), (273, 260780), (295, 241332), (338, 210630), (340, 209391), (354, 201110), (357, 199420), (364, 195585), (390, 182546), (413, 172380), (420, 169507), (442, 161070), (455, 156468), (476, 149565), (507, 140420), (510, 139594), (546, 130390), (590, 120666), (595, 119652), (663, 107380), (676, 105315), (708, 100555), (714, 99710), (767, 92820), (780, 91273), (826, 86190), (845, 84252), (884, 80535), (885, 80444), (910, 78234), (1003, 70980), (1014, 70210), (1020, 69797), (1092, 65195), (1105, 64428), (1180, 60333), (1183, 60180), (1190, 59826), (1239, 57460), (1326, 53690), (1365, 52156), (1428, 49855), (1534, 46410), (1547, 46020), (1652, 43095), (1690, 42126), (1770, 40222), (1785, 39884), (1820, 39117), (2006, 35490), (2028, 35105), (2065, 34476), (2210, 32214), (2301, 30940), (2366, 30090), (2380, 29913), (2478, 28730), (2535, 28084), (2652, 26845), (2730, 26078), (2873, 24780), (3009, 23660), (3068, 23205), (3094, 23010), (3315, 21476), (3380, 21063), (3540, 20111), (3549, 20060), (3570, 19942), (3835, 18564), (4012, 17745), (4130, 17238), (4420, 16107), (4602, 15470), (4641, 15340), (4732, 15045), (4956, 14365), (5015, 14196), (5070, 14042), (5369, 13260), (5460, 13039), (5746, 12390), (5915, 12036), (6018, 11830), (6188, 11505), (6195, 11492), (6630, 10738), (7021, 10140), (7098, 10030), (7140, 9971), (7670, 9282), (7735, 9204), (8260, 8619)]