226058200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 578266560

約数和(自身を除く): 352208360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 31, 38, 40, 50, 62, 76, 95, 100, 101, 124, 152, 155, 190, 200, 202, 248, 310, 361, 380, 404, 475, 505, 589, 620, 722, 760, 775, 808, 950, 1010, 1178, 1240, 1444, 1550, 1805, 1900, 1919, 2020, 2356, 2525, 2888, 2945, 3100, 3131, 3610, 3800, 3838, 4040, 4712, 5050, 5890, 6200, 6262, 7220, 7676, 9025, 9595, 10100, 11191, 11780, 12524, 14440, 14725, 15352, 15655, 18050, 19190, 20200, 22382, 23560, 25048, 29450, 31310, 36100, 36461, 38380, 44764, 47975, 55955, 58900, 59489, 62620, 72200, 72922, 76760, 78275, 89528, 95950, 111910, 117800, 118978, 125240, 145844, 156550, 182305, 191900, 223820, 237956, 279775, 291688, 297445, 313100, 364610, 383800, 447640, 475912, 559550, 594890, 626200, 729220, 911525, 1119100, 1130291, 1189780, 1458440, 1487225, 1823050, 2238200, 2260582, 2379560, 2974450, 3646100, 4521164, 5651455, 5948900, 7292200, 9042328, 11302910, 11897800, 22605820, 28257275, 45211640, 56514550, 113029100, 226058200]

約数ペア:

[(1, 226058200), (2, 113029100), (4, 56514550), (5, 45211640), (8, 28257275), (10, 22605820), (19, 11897800), (20, 11302910), (25, 9042328), (31, 7292200), (38, 5948900), (40, 5651455), (50, 4521164), (62, 3646100), (76, 2974450), (95, 2379560), (100, 2260582), (101, 2238200), (124, 1823050), (152, 1487225), (155, 1458440), (190, 1189780), (200, 1130291), (202, 1119100), (248, 911525), (310, 729220), (361, 626200), (380, 594890), (404, 559550), (475, 475912), (505, 447640), (589, 383800), (620, 364610), (722, 313100), (760, 297445), (775, 291688), (808, 279775), (950, 237956), (1010, 223820), (1178, 191900), (1240, 182305), (1444, 156550), (1550, 145844), (1805, 125240), (1900, 118978), (1919, 117800), (2020, 111910), (2356, 95950), (2525, 89528), (2888, 78275), (2945, 76760), (3100, 72922), (3131, 72200), (3610, 62620), (3800, 59489), (3838, 58900), (4040, 55955), (4712, 47975), (5050, 44764), (5890, 38380), (6200, 36461), (6262, 36100), (7220, 31310), (7676, 29450), (9025, 25048), (9595, 23560), (10100, 22382), (11191, 20200), (11780, 19190), (12524, 18050), (14440, 15655), (14725, 15352)]