149067900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9743}}^1$

素因数の和:9780

約数の個数: 108

約数和(自身を含む): 494780832

約数和(自身を除く): 345712932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 9743, 15300, 19486, 29229, 38972, 48715, 58458, 87687, 97430, 116916, 146145, 165631, 175374, 194860, 243575, 292290, 331262, 350748, 438435, 487150, 496893, 584580, 662524, 730725, 828155, 876870, 974300, 993786, 1461450, 1490679, 1656310, 1753740, 1987572, 2192175, 2484465, 2922900, 2981358, 3312620, 4140775, 4384350, 4968930, 5962716, 7453395, 8281550, 8768700, 9937860, 12422325, 14906790, 16563100, 24844650, 29813580, 37266975, 49689300, 74533950, 149067900]

約数ペア:

[(1, 149067900), (2, 74533950), (3, 49689300), (4, 37266975), (5, 29813580), (6, 24844650), (9, 16563100), (10, 14906790), (12, 12422325), (15, 9937860), (17, 8768700), (18, 8281550), (20, 7453395), (25, 5962716), (30, 4968930), (34, 4384350), (36, 4140775), (45, 3312620), (50, 2981358), (51, 2922900), (60, 2484465), (68, 2192175), (75, 1987572), (85, 1753740), (90, 1656310), (100, 1490679), (102, 1461450), (150, 993786), (153, 974300), (170, 876870), (180, 828155), (204, 730725), (225, 662524), (255, 584580), (300, 496893), (306, 487150), (340, 438435), (425, 350748), (450, 331262), (510, 292290), (612, 243575), (765, 194860), (850, 175374), (900, 165631), (1020, 146145), (1275, 116916), (1530, 97430), (1700, 87687), (2550, 58458), (3060, 48715), (3825, 38972), (5100, 29229), (7650, 19486), (9743, 15300)]