127916100

素因数分解:

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

素因数の和:104

約数の個数: 243

約数和(自身を含む): 449647653

約数和(自身を除く): 321731553

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 169, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 338, 348, 377, 390, 435, 450, 468, 507, 522, 580, 585, 650, 676, 725, 754, 780, 841, 845, 870, 900, 975, 1014, 1044, 1131, 1170, 1300, 1305, 1450, 1508, 1521, 1682, 1690, 1740, 1885, 1950, 2028, 2175, 2262, 2340, 2523, 2535, 2610, 2900, 2925, 3042, 3364, 3380, 3393, 3770, 3900, 4205, 4225, 4350, 4524, 4901, 5046, 5070, 5220, 5655, 5850, 6084, 6525, 6786, 7540, 7569, 7605, 8410, 8450, 8700, 9425, 9802, 10092, 10140, 10933, 11310, 11700, 12615, 12675, 13050, 13572, 14703, 15138, 15210, 16820, 16900, 16965, 18850, 19604, 21025, 21866, 22620, 24505, 25230, 25350, 26100, 28275, 29406, 30276, 30420, 32799, 33930, 37700, 37845, 38025, 42050, 43732, 44109, 49010, 50460, 50700, 54665, 56550, 58812, 63075, 65598, 67860, 73515, 75690, 76050, 84100, 84825, 88218, 98020, 98397, 109330, 113100, 122525, 126150, 131196, 142129, 147030, 151380, 152100, 163995, 169650, 176436, 189225, 196794, 218660, 220545, 245050, 252300, 273325, 284258, 294060, 327990, 339300, 367575, 378450, 393588, 426387, 441090, 490100, 491985, 546650, 568516, 655980, 710645, 735150, 756900, 819975, 852774, 882180, 983970, 1093300, 1102725, 1279161, 1421290, 1470300, 1639950, 1705548, 1967940, 2131935, 2205450, 2459925, 2558322, 2842580, 3279900, 3553225, 4263870, 4410900, 4919850, 5116644, 6395805, 7106450, 8527740, 9839700, 10659675, 12791610, 14212900, 21319350, 25583220, 31979025, 42638700, 63958050, 127916100]

約数ペア:

[(1, 127916100), (2, 63958050), (3, 42638700), (4, 31979025), (5, 25583220), (6, 21319350), (9, 14212900), (10, 12791610), (12, 10659675), (13, 9839700), (15, 8527740), (18, 7106450), (20, 6395805), (25, 5116644), (26, 4919850), (29, 4410900), (30, 4263870), (36, 3553225), (39, 3279900), (45, 2842580), (50, 2558322), (52, 2459925), (58, 2205450), (60, 2131935), (65, 1967940), (75, 1705548), (78, 1639950), (87, 1470300), (90, 1421290), (100, 1279161), (116, 1102725), (117, 1093300), (130, 983970), (145, 882180), (150, 852774), (156, 819975), (169, 756900), (174, 735150), (180, 710645), (195, 655980), (225, 568516), (234, 546650), (260, 491985), (261, 490100), (290, 441090), (300, 426387), (325, 393588), (338, 378450), (348, 367575), (377, 339300), (390, 327990), (435, 294060), (450, 284258), (468, 273325), (507, 252300), (522, 245050), (580, 220545), (585, 218660), (650, 196794), (676, 189225), (725, 176436), (754, 169650), (780, 163995), (841, 152100), (845, 151380), (870, 147030), (900, 142129), (975, 131196), (1014, 126150), (1044, 122525), (1131, 113100), (1170, 109330), (1300, 98397), (1305, 98020), (1450, 88218), (1508, 84825), (1521, 84100), (1682, 76050), (1690, 75690), (1740, 73515), (1885, 67860), (1950, 65598), (2028, 63075), (2175, 58812), (2262, 56550), (2340, 54665), (2523, 50700), (2535, 50460), (2610, 49010), (2900, 44109), (2925, 43732), (3042, 42050), (3364, 38025), (3380, 37845), (3393, 37700), (3770, 33930), (3900, 32799), (4205, 30420), (4225, 30276), (4350, 29406), (4524, 28275), (4901, 26100), (5046, 25350), (5070, 25230), (5220, 24505), (5655, 22620), (5850, 21866), (6084, 21025), (6525, 19604), (6786, 18850), (7540, 16965), (7569, 16900), (7605, 16820), (8410, 15210), (8450, 15138), (8700, 14703), (9425, 13572), (9802, 13050), (10092, 12675), (10140, 12615), (10933, 11700)]