72952530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 211438080

約数和(自身を除く): 138485550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 41, 42, 70, 74, 82, 105, 111, 123, 185, 205, 210, 222, 229, 246, 259, 287, 370, 410, 458, 518, 555, 574, 615, 687, 777, 861, 1110, 1145, 1230, 1295, 1374, 1435, 1517, 1554, 1603, 1722, 2290, 2590, 2870, 3034, 3206, 3435, 3885, 4305, 4551, 4809, 6870, 7585, 7770, 8015, 8473, 8610, 9102, 9389, 9618, 10619, 15170, 16030, 16946, 18778, 21238, 22755, 24045, 25419, 28167, 31857, 42365, 45510, 46945, 48090, 50838, 53095, 56334, 59311, 63714, 65723, 84730, 93890, 106190, 118622, 127095, 131446, 140835, 159285, 177933, 197169, 254190, 281670, 296555, 318570, 328615, 347393, 355866, 394338, 593110, 657230, 694786, 889665, 985845, 1042179, 1736965, 1779330, 1971690, 2084358, 2431751, 3473930, 4863502, 5210895, 7295253, 10421790, 12158755, 14590506, 24317510, 36476265, 72952530]

約数ペア:

[(1, 72952530), (2, 36476265), (3, 24317510), (5, 14590506), (6, 12158755), (7, 10421790), (10, 7295253), (14, 5210895), (15, 4863502), (21, 3473930), (30, 2431751), (35, 2084358), (37, 1971690), (41, 1779330), (42, 1736965), (70, 1042179), (74, 985845), (82, 889665), (105, 694786), (111, 657230), (123, 593110), (185, 394338), (205, 355866), (210, 347393), (222, 328615), (229, 318570), (246, 296555), (259, 281670), (287, 254190), (370, 197169), (410, 177933), (458, 159285), (518, 140835), (555, 131446), (574, 127095), (615, 118622), (687, 106190), (777, 93890), (861, 84730), (1110, 65723), (1145, 63714), (1230, 59311), (1295, 56334), (1374, 53095), (1435, 50838), (1517, 48090), (1554, 46945), (1603, 45510), (1722, 42365), (2290, 31857), (2590, 28167), (2870, 25419), (3034, 24045), (3206, 22755), (3435, 21238), (3885, 18778), (4305, 16946), (4551, 16030), (4809, 15170), (6870, 10619), (7585, 9618), (7770, 9389), (8015, 9102), (8473, 8610)]