51524200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 156240000

約数和(自身を除く): 104715800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 50, 52, 56, 65, 70, 76, 91, 95, 100, 104, 130, 133, 140, 149, 152, 175, 182, 190, 200, 247, 260, 266, 280, 298, 325, 350, 364, 380, 455, 475, 494, 520, 532, 596, 650, 665, 700, 728, 745, 760, 910, 950, 988, 1043, 1064, 1192, 1235, 1300, 1330, 1400, 1490, 1729, 1820, 1900, 1937, 1976, 2086, 2275, 2470, 2600, 2660, 2831, 2980, 3325, 3458, 3640, 3725, 3800, 3874, 4172, 4550, 4940, 5215, 5320, 5662, 5960, 6175, 6650, 6916, 7450, 7748, 8344, 8645, 9100, 9685, 9880, 10430, 11324, 12350, 13300, 13559, 13832, 14155, 14900, 15496, 17290, 18200, 19370, 19817, 20860, 22648, 24700, 26075, 26600, 27118, 28310, 29800, 34580, 36803, 38740, 39634, 41720, 43225, 48425, 49400, 52150, 54236, 56620, 67795, 69160, 70775, 73606, 77480, 79268, 86450, 96850, 99085, 104300, 108472, 113240, 135590, 141550, 147212, 158536, 172900, 184015, 193700, 198170, 208600, 257621, 271180, 283100, 294424, 338975, 345800, 368030, 387400, 396340, 495425, 515242, 542360, 566200, 677950, 736060, 792680, 920075, 990850, 1030484, 1288105, 1355900, 1472120, 1840150, 1981700, 2060968, 2576210, 2711800, 3680300, 3963400, 5152420, 6440525, 7360600, 10304840, 12881050, 25762100, 51524200]

約数ペア:

[(1, 51524200), (2, 25762100), (4, 12881050), (5, 10304840), (7, 7360600), (8, 6440525), (10, 5152420), (13, 3963400), (14, 3680300), (19, 2711800), (20, 2576210), (25, 2060968), (26, 1981700), (28, 1840150), (35, 1472120), (38, 1355900), (40, 1288105), (50, 1030484), (52, 990850), (56, 920075), (65, 792680), (70, 736060), (76, 677950), (91, 566200), (95, 542360), (100, 515242), (104, 495425), (130, 396340), (133, 387400), (140, 368030), (149, 345800), (152, 338975), (175, 294424), (182, 283100), (190, 271180), (200, 257621), (247, 208600), (260, 198170), (266, 193700), (280, 184015), (298, 172900), (325, 158536), (350, 147212), (364, 141550), (380, 135590), (455, 113240), (475, 108472), (494, 104300), (520, 99085), (532, 96850), (596, 86450), (650, 79268), (665, 77480), (700, 73606), (728, 70775), (745, 69160), (760, 67795), (910, 56620), (950, 54236), (988, 52150), (1043, 49400), (1064, 48425), (1192, 43225), (1235, 41720), (1300, 39634), (1330, 38740), (1400, 36803), (1490, 34580), (1729, 29800), (1820, 28310), (1900, 27118), (1937, 26600), (1976, 26075), (2086, 24700), (2275, 22648), (2470, 20860), (2600, 19817), (2660, 19370), (2831, 18200), (2980, 17290), (3325, 15496), (3458, 14900), (3640, 14155), (3725, 13832), (3800, 13559), (3874, 13300), (4172, 12350), (4550, 11324), (4940, 10430), (5215, 9880), (5320, 9685), (5662, 9100), (5960, 8645), (6175, 8344), (6650, 7748), (6916, 7450)]