57149820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 219018240

約数和(自身を除く): 161868420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1163, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2326, 2340, 2457, 2730, 3276, 3489, 3510, 3780, 4095, 4652, 4914, 5460, 5815, 6978, 7020, 8141, 8190, 9828, 10467, 11630, 12285, 13956, 15119, 16282, 16380, 17445, 20934, 23260, 24423, 24570, 30238, 31401, 32564, 34890, 40705, 41868, 45357, 48846, 49140, 52335, 60476, 62802, 69780, 73269, 75595, 81410, 90714, 97692, 104670, 105833, 122115, 125604, 136071, 146538, 151190, 157005, 162820, 181428, 209340, 211666, 219807, 226785, 244230, 272142, 293076, 302380, 314010, 317499, 366345, 408213, 423332, 439614, 453570, 488460, 529165, 544284, 628020, 634998, 680355, 732690, 816426, 879228, 907140, 952497, 1058330, 1099035, 1269996, 1360710, 1465380, 1587495, 1632852, 1904994, 2041065, 2116660, 2198070, 2721420, 2857491, 3174990, 3809988, 4082130, 4396140, 4762485, 5714982, 6349980, 8164260, 9524970, 11429964, 14287455, 19049940, 28574910, 57149820]

約数ペア:

[(1, 57149820), (2, 28574910), (3, 19049940), (4, 14287455), (5, 11429964), (6, 9524970), (7, 8164260), (9, 6349980), (10, 5714982), (12, 4762485), (13, 4396140), (14, 4082130), (15, 3809988), (18, 3174990), (20, 2857491), (21, 2721420), (26, 2198070), (27, 2116660), (28, 2041065), (30, 1904994), (35, 1632852), (36, 1587495), (39, 1465380), (42, 1360710), (45, 1269996), (52, 1099035), (54, 1058330), (60, 952497), (63, 907140), (65, 879228), (70, 816426), (78, 732690), (84, 680355), (90, 634998), (91, 628020), (105, 544284), (108, 529165), (117, 488460), (126, 453570), (130, 439614), (135, 423332), (140, 408213), (156, 366345), (180, 317499), (182, 314010), (189, 302380), (195, 293076), (210, 272142), (234, 244230), (252, 226785), (260, 219807), (270, 211666), (273, 209340), (315, 181428), (351, 162820), (364, 157005), (378, 151190), (390, 146538), (420, 136071), (455, 125604), (468, 122115), (540, 105833), (546, 104670), (585, 97692), (630, 90714), (702, 81410), (756, 75595), (780, 73269), (819, 69780), (910, 62802), (945, 60476), (1092, 52335), (1163, 49140), (1170, 48846), (1260, 45357), (1365, 41868), (1404, 40705), (1638, 34890), (1755, 32564), (1820, 31401), (1890, 30238), (2326, 24570), (2340, 24423), (2457, 23260), (2730, 20934), (3276, 17445), (3489, 16380), (3510, 16282), (3780, 15119), (4095, 13956), (4652, 12285), (4914, 11630), (5460, 10467), (5815, 9828), (6978, 8190), (7020, 8141)]