122217900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{58199}}^1$

素因数の和:58223

約数の個数: 72

約数和(自身を含む): 404140800

約数和(自身を除く): 281922900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 58199, 116398, 174597, 232796, 290995, 349194, 407393, 581990, 698388, 814786, 872985, 1163980, 1222179, 1454975, 1629572, 1745970, 2036965, 2444358, 2909950, 3491940, 4073930, 4364925, 4888716, 5819900, 6110895, 8147860, 8729850, 10184825, 12221790, 17459700, 20369650, 24443580, 30554475, 40739300, 61108950, 122217900]

約数ペア:

[(1, 122217900), (2, 61108950), (3, 40739300), (4, 30554475), (5, 24443580), (6, 20369650), (7, 17459700), (10, 12221790), (12, 10184825), (14, 8729850), (15, 8147860), (20, 6110895), (21, 5819900), (25, 4888716), (28, 4364925), (30, 4073930), (35, 3491940), (42, 2909950), (50, 2444358), (60, 2036965), (70, 1745970), (75, 1629572), (84, 1454975), (100, 1222179), (105, 1163980), (140, 872985), (150, 814786), (175, 698388), (210, 581990), (300, 407393), (350, 349194), (420, 290995), (525, 232796), (700, 174597), (1050, 116398), (2100, 58199)]