52257660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 191020032

約数和(自身を除く): 138762372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 563, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1126, 1190, 1326, 1365, 1428, 1547, 1689, 1785, 1820, 2210, 2252, 2380, 2652, 2730, 2815, 3094, 3315, 3378, 3570, 3941, 4420, 4641, 5460, 5630, 6188, 6630, 6756, 7140, 7319, 7735, 7882, 8445, 9282, 9571, 11260, 11823, 13260, 14638, 15470, 15764, 16890, 18564, 19142, 19705, 21957, 23205, 23646, 28713, 29276, 30940, 33780, 36595, 38284, 39410, 43914, 46410, 47292, 47855, 51233, 57426, 59115, 66997, 73190, 78820, 87828, 92820, 95710, 102466, 109785, 114852, 118230, 124423, 133994, 143565, 146380, 153699, 191420, 200991, 204932, 219570, 236460, 248846, 256165, 267988, 287130, 307398, 334985, 373269, 401982, 439140, 497692, 512330, 574260, 614796, 622115, 669970, 746538, 768495, 803964, 870961, 1004955, 1024660, 1244230, 1339940, 1493076, 1536990, 1741922, 1866345, 2009910, 2488460, 2612883, 3073980, 3483844, 3732690, 4019820, 4354805, 5225766, 7465380, 8709610, 10451532, 13064415, 17419220, 26128830, 52257660]

約数ペア:

[(1, 52257660), (2, 26128830), (3, 17419220), (4, 13064415), (5, 10451532), (6, 8709610), (7, 7465380), (10, 5225766), (12, 4354805), (13, 4019820), (14, 3732690), (15, 3483844), (17, 3073980), (20, 2612883), (21, 2488460), (26, 2009910), (28, 1866345), (30, 1741922), (34, 1536990), (35, 1493076), (39, 1339940), (42, 1244230), (51, 1024660), (52, 1004955), (60, 870961), (65, 803964), (68, 768495), (70, 746538), (78, 669970), (84, 622115), (85, 614796), (91, 574260), (102, 512330), (105, 497692), (119, 439140), (130, 401982), (140, 373269), (156, 334985), (170, 307398), (182, 287130), (195, 267988), (204, 256165), (210, 248846), (221, 236460), (238, 219570), (255, 204932), (260, 200991), (273, 191420), (340, 153699), (357, 146380), (364, 143565), (390, 133994), (420, 124423), (442, 118230), (455, 114852), (476, 109785), (510, 102466), (546, 95710), (563, 92820), (595, 87828), (663, 78820), (714, 73190), (780, 66997), (884, 59115), (910, 57426), (1020, 51233), (1092, 47855), (1105, 47292), (1126, 46410), (1190, 43914), (1326, 39410), (1365, 38284), (1428, 36595), (1547, 33780), (1689, 30940), (1785, 29276), (1820, 28713), (2210, 23646), (2252, 23205), (2380, 21957), (2652, 19705), (2730, 19142), (2815, 18564), (3094, 16890), (3315, 15764), (3378, 15470), (3570, 14638), (3941, 13260), (4420, 11823), (4641, 11260), (5460, 9571), (5630, 9282), (6188, 8445), (6630, 7882), (6756, 7735), (7140, 7319)]