63942450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 188404608

約数和(自身を除く): 124462158

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 130, 143, 150, 165, 195, 242, 271, 275, 286, 325, 330, 363, 390, 429, 542, 550, 605, 650, 715, 726, 813, 825, 858, 975, 1210, 1355, 1430, 1573, 1626, 1650, 1815, 1950, 2145, 2710, 2981, 3025, 3146, 3523, 3575, 3630, 4065, 4290, 4719, 5962, 6050, 6775, 7046, 7150, 7865, 8130, 8943, 9075, 9438, 10569, 10725, 13550, 14905, 15730, 17615, 17886, 18150, 20325, 21138, 21450, 23595, 29810, 32791, 35230, 38753, 39325, 40650, 44715, 47190, 52845, 65582, 74525, 77506, 78650, 88075, 89430, 98373, 105690, 116259, 117975, 149050, 163955, 176150, 193765, 196746, 223575, 232518, 235950, 264225, 327910, 387530, 426283, 447150, 491865, 528450, 581295, 819775, 852566, 968825, 983730, 1162590, 1278849, 1639550, 1937650, 2131415, 2459325, 2557698, 2906475, 4262830, 4918650, 5812950, 6394245, 10657075, 12788490, 21314150, 31971225, 63942450]

約数ペア:

[(1, 63942450), (2, 31971225), (3, 21314150), (5, 12788490), (6, 10657075), (10, 6394245), (11, 5812950), (13, 4918650), (15, 4262830), (22, 2906475), (25, 2557698), (26, 2459325), (30, 2131415), (33, 1937650), (39, 1639550), (50, 1278849), (55, 1162590), (65, 983730), (66, 968825), (75, 852566), (78, 819775), (110, 581295), (121, 528450), (130, 491865), (143, 447150), (150, 426283), (165, 387530), (195, 327910), (242, 264225), (271, 235950), (275, 232518), (286, 223575), (325, 196746), (330, 193765), (363, 176150), (390, 163955), (429, 149050), (542, 117975), (550, 116259), (605, 105690), (650, 98373), (715, 89430), (726, 88075), (813, 78650), (825, 77506), (858, 74525), (975, 65582), (1210, 52845), (1355, 47190), (1430, 44715), (1573, 40650), (1626, 39325), (1650, 38753), (1815, 35230), (1950, 32791), (2145, 29810), (2710, 23595), (2981, 21450), (3025, 21138), (3146, 20325), (3523, 18150), (3575, 17886), (3630, 17615), (4065, 15730), (4290, 14905), (4719, 13550), (5962, 10725), (6050, 10569), (6775, 9438), (7046, 9075), (7150, 8943), (7865, 8130)]