29889300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 101437952

約数和(自身を除く): 71548652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 331, 350, 420, 430, 516, 525, 602, 645, 662, 700, 860, 903, 993, 1050, 1075, 1204, 1290, 1324, 1505, 1655, 1806, 1986, 2100, 2150, 2317, 2580, 3010, 3225, 3310, 3612, 3972, 4300, 4515, 4634, 4965, 6020, 6450, 6620, 6951, 7525, 8275, 9030, 9268, 9930, 11585, 12900, 13902, 14233, 15050, 16550, 18060, 19860, 22575, 23170, 24825, 27804, 28466, 30100, 33100, 34755, 42699, 45150, 46340, 49650, 56932, 57925, 69510, 71165, 85398, 90300, 99300, 99631, 115850, 139020, 142330, 170796, 173775, 199262, 213495, 231700, 284660, 298893, 347550, 355825, 398524, 426990, 498155, 597786, 695100, 711650, 853980, 996310, 1067475, 1195572, 1423300, 1494465, 1992620, 2134950, 2490775, 2988930, 4269900, 4981550, 5977860, 7472325, 9963100, 14944650, 29889300]

約数ペア:

[(1, 29889300), (2, 14944650), (3, 9963100), (4, 7472325), (5, 5977860), (6, 4981550), (7, 4269900), (10, 2988930), (12, 2490775), (14, 2134950), (15, 1992620), (20, 1494465), (21, 1423300), (25, 1195572), (28, 1067475), (30, 996310), (35, 853980), (42, 711650), (43, 695100), (50, 597786), (60, 498155), (70, 426990), (75, 398524), (84, 355825), (86, 347550), (100, 298893), (105, 284660), (129, 231700), (140, 213495), (150, 199262), (172, 173775), (175, 170796), (210, 142330), (215, 139020), (258, 115850), (300, 99631), (301, 99300), (331, 90300), (350, 85398), (420, 71165), (430, 69510), (516, 57925), (525, 56932), (602, 49650), (645, 46340), (662, 45150), (700, 42699), (860, 34755), (903, 33100), (993, 30100), (1050, 28466), (1075, 27804), (1204, 24825), (1290, 23170), (1324, 22575), (1505, 19860), (1655, 18060), (1806, 16550), (1986, 15050), (2100, 14233), (2150, 13902), (2317, 12900), (2580, 11585), (3010, 9930), (3225, 9268), (3310, 9030), (3612, 8275), (3972, 7525), (4300, 6951), (4515, 6620), (4634, 6450), (4965, 6020)]