888012300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 3013880016

約数和(自身を除く): 2125867716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 193, 196, 210, 245, 294, 300, 313, 350, 386, 420, 490, 525, 579, 588, 626, 700, 735, 772, 939, 965, 980, 1050, 1158, 1225, 1252, 1351, 1470, 1565, 1878, 1930, 2100, 2191, 2316, 2450, 2702, 2895, 2940, 3130, 3675, 3756, 3860, 4053, 4382, 4695, 4825, 4900, 5404, 5790, 6260, 6573, 6755, 7350, 7825, 8106, 8764, 9390, 9457, 9650, 10955, 11580, 13146, 13510, 14475, 14700, 15337, 15650, 16212, 18780, 18914, 19300, 20265, 21910, 23475, 26292, 27020, 28371, 28950, 30674, 31300, 32865, 33775, 37828, 40530, 43820, 46011, 46950, 47285, 54775, 56742, 57900, 60409, 61348, 65730, 67550, 76685, 81060, 92022, 93900, 94570, 101325, 109550, 113484, 120818, 131460, 135100, 141855, 153370, 164325, 181227, 184044, 189140, 202650, 219100, 230055, 236425, 241636, 283710, 302045, 306740, 328650, 362454, 383425, 405300, 422863, 460110, 472850, 567420, 604090, 657300, 709275, 724908, 766850, 845726, 906135, 920220, 945700, 1150275, 1208180, 1268589, 1418550, 1510225, 1533700, 1691452, 1812270, 2114315, 2300550, 2537178, 2837100, 2960041, 3020450, 3624540, 4228630, 4530675, 4601100, 5074356, 5920082, 6040900, 6342945, 8457260, 8880123, 9061350, 10571575, 11840164, 12685890, 14800205, 17760246, 18122700, 21143150, 25371780, 29600410, 31714725, 35520492, 42286300, 44400615, 59200820, 63429450, 74001025, 88801230, 126858900, 148002050, 177602460, 222003075, 296004100, 444006150, 888012300]

約数ペア:

[(1, 888012300), (2, 444006150), (3, 296004100), (4, 222003075), (5, 177602460), (6, 148002050), (7, 126858900), (10, 88801230), (12, 74001025), (14, 63429450), (15, 59200820), (20, 44400615), (21, 42286300), (25, 35520492), (28, 31714725), (30, 29600410), (35, 25371780), (42, 21143150), (49, 18122700), (50, 17760246), (60, 14800205), (70, 12685890), (75, 11840164), (84, 10571575), (98, 9061350), (100, 8880123), (105, 8457260), (140, 6342945), (147, 6040900), (150, 5920082), (175, 5074356), (193, 4601100), (196, 4530675), (210, 4228630), (245, 3624540), (294, 3020450), (300, 2960041), (313, 2837100), (350, 2537178), (386, 2300550), (420, 2114315), (490, 1812270), (525, 1691452), (579, 1533700), (588, 1510225), (626, 1418550), (700, 1268589), (735, 1208180), (772, 1150275), (939, 945700), (965, 920220), (980, 906135), (1050, 845726), (1158, 766850), (1225, 724908), (1252, 709275), (1351, 657300), (1470, 604090), (1565, 567420), (1878, 472850), (1930, 460110), (2100, 422863), (2191, 405300), (2316, 383425), (2450, 362454), (2702, 328650), (2895, 306740), (2940, 302045), (3130, 283710), (3675, 241636), (3756, 236425), (3860, 230055), (4053, 219100), (4382, 202650), (4695, 189140), (4825, 184044), (4900, 181227), (5404, 164325), (5790, 153370), (6260, 141855), (6573, 135100), (6755, 131460), (7350, 120818), (7825, 113484), (8106, 109550), (8764, 101325), (9390, 94570), (9457, 93900), (9650, 92022), (10955, 81060), (11580, 76685), (13146, 67550), (13510, 65730), (14475, 61348), (14700, 60409), (15337, 57900), (15650, 56742), (16212, 54775), (18780, 47285), (18914, 46950), (19300, 46011), (20265, 43820), (21910, 40530), (23475, 37828), (26292, 33775), (27020, 32865), (28371, 31300), (28950, 30674)]