48556884100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 216

約数和(自身を含む): 117113004288

約数和(自身を除く): 68556120188

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 83, 85, 100, 124, 155, 166, 170, 289, 310, 332, 340, 415, 425, 527, 578, 620, 653, 775, 830, 850, 1054, 1156, 1306, 1411, 1445, 1550, 1660, 1700, 2075, 2108, 2573, 2612, 2635, 2822, 2890, 3100, 3265, 4150, 5146, 5270, 5644, 5780, 6530, 7055, 7225, 8300, 8959, 10292, 10540, 11101, 12865, 13060, 13175, 14110, 14450, 16325, 17918, 20243, 22202, 23987, 25730, 26350, 28220, 28900, 32650, 35275, 35836, 40486, 43741, 44404, 44795, 47974, 51460, 52700, 54199, 55505, 64325, 65300, 70550, 80972, 87482, 89590, 95948, 101215, 108398, 111010, 119935, 128650, 141100, 174964, 179180, 188717, 202430, 216796, 218705, 222020, 223975, 239870, 257300, 270995, 277525, 344131, 377434, 404860, 437410, 447950, 479740, 506075, 541990, 555050, 599675, 688262, 743597, 754868, 874820, 895900, 921383, 943585, 1012150, 1083980, 1093525, 1110100, 1199350, 1354975, 1376524, 1487194, 1680169, 1720655, 1842766, 1887170, 2024300, 2187050, 2398700, 2709950, 2974388, 3360338, 3441310, 3685532, 3717985, 3774340, 4374100, 4606915, 4717925, 5419900, 5850227, 6720676, 6882620, 7435970, 8400845, 8603275, 9213830, 9435850, 11700454, 14871940, 15663511, 16801690, 17206550, 18427660, 18589925, 18871700, 23034575, 23400908, 28562873, 29251135, 31327022, 33603380, 34413100, 37179850, 42004225, 46069150, 57125746, 58502270, 62654044, 74359700, 78317555, 84008450, 92138300, 114251492, 117004540, 142814365, 146255675, 156635110, 168016900, 285628730, 292511350, 313270220, 391587775, 485568841, 571257460, 585022700, 714071825, 783175550, 971137682, 1428143650, 1566351100, 1942275364, 2427844205, 2856287300, 4855688410, 9711376820, 12139221025, 24278442050, 48556884100]

約数ペア:

[(1, 48556884100), (2, 24278442050), (4, 12139221025), (5, 9711376820), (10, 4855688410), (17, 2856287300), (20, 2427844205), (25, 1942275364), (31, 1566351100), (34, 1428143650), (50, 971137682), (62, 783175550), (68, 714071825), (83, 585022700), (85, 571257460), (100, 485568841), (124, 391587775), (155, 313270220), (166, 292511350), (170, 285628730), (289, 168016900), (310, 156635110), (332, 146255675), (340, 142814365), (415, 117004540), (425, 114251492), (527, 92138300), (578, 84008450), (620, 78317555), (653, 74359700), (775, 62654044), (830, 58502270), (850, 57125746), (1054, 46069150), (1156, 42004225), (1306, 37179850), (1411, 34413100), (1445, 33603380), (1550, 31327022), (1660, 29251135), (1700, 28562873), (2075, 23400908), (2108, 23034575), (2573, 18871700), (2612, 18589925), (2635, 18427660), (2822, 17206550), (2890, 16801690), (3100, 15663511), (3265, 14871940), (4150, 11700454), (5146, 9435850), (5270, 9213830), (5644, 8603275), (5780, 8400845), (6530, 7435970), (7055, 6882620), (7225, 6720676), (8300, 5850227), (8959, 5419900), (10292, 4717925), (10540, 4606915), (11101, 4374100), (12865, 3774340), (13060, 3717985), (13175, 3685532), (14110, 3441310), (14450, 3360338), (16325, 2974388), (17918, 2709950), (20243, 2398700), (22202, 2187050), (23987, 2024300), (25730, 1887170), (26350, 1842766), (28220, 1720655), (28900, 1680169), (32650, 1487194), (35275, 1376524), (35836, 1354975), (40486, 1199350), (43741, 1110100), (44404, 1093525), (44795, 1083980), (47974, 1012150), (51460, 943585), (52700, 921383), (54199, 895900), (55505, 874820), (64325, 754868), (65300, 743597), (70550, 688262), (80972, 599675), (87482, 555050), (89590, 541990), (95948, 506075), (101215, 479740), (108398, 447950), (111010, 437410), (119935, 404860), (128650, 377434), (141100, 344131), (174964, 277525), (179180, 270995), (188717, 257300), (202430, 239870), (216796, 223975), (218705, 222020)]