126519780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5445

約数の個数: 96

約数和(自身を含む): 391474944

約数和(自身を除く): 264955164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3910, 4692, 5393, 5865, 7820, 10786, 11730, 16179, 21572, 23460, 26965, 32358, 53930, 64716, 80895, 91681, 107860, 124039, 161790, 183362, 248078, 275043, 323580, 366724, 372117, 458405, 496156, 550086, 620195, 744234, 916810, 1100172, 1240390, 1375215, 1488468, 1833620, 1860585, 2108663, 2480780, 2750430, 3721170, 4217326, 5500860, 6325989, 7442340, 8434652, 10543315, 12651978, 21086630, 25303956, 31629945, 42173260, 63259890, 126519780]

約数ペア:

[(1, 126519780), (2, 63259890), (3, 42173260), (4, 31629945), (5, 25303956), (6, 21086630), (10, 12651978), (12, 10543315), (15, 8434652), (17, 7442340), (20, 6325989), (23, 5500860), (30, 4217326), (34, 3721170), (46, 2750430), (51, 2480780), (60, 2108663), (68, 1860585), (69, 1833620), (85, 1488468), (92, 1375215), (102, 1240390), (115, 1100172), (138, 916810), (170, 744234), (204, 620195), (230, 550086), (255, 496156), (276, 458405), (340, 372117), (345, 366724), (391, 323580), (460, 275043), (510, 248078), (690, 183362), (782, 161790), (1020, 124039), (1173, 107860), (1380, 91681), (1564, 80895), (1955, 64716), (2346, 53930), (3910, 32358), (4692, 26965), (5393, 23460), (5865, 21572), (7820, 16179), (10786, 11730)]