225171180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2416

約数の個数: 144

約数和(自身を含む): 753820704

約数和(自身を除く): 528649524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2347, 2460, 2665, 3198, 3690, 4694, 4797, 5330, 6396, 7041, 7380, 7995, 9388, 9594, 10660, 11735, 14082, 15990, 19188, 21123, 23470, 23985, 28164, 30511, 31980, 35205, 42246, 46940, 47970, 61022, 70410, 84492, 91533, 95940, 96227, 105615, 122044, 140820, 152555, 183066, 192454, 211230, 274599, 288681, 305110, 366132, 384908, 422460, 457665, 481135, 549198, 577362, 610220, 866043, 915330, 962270, 1098396, 1154724, 1250951, 1372995, 1443405, 1732086, 1830660, 1924540, 2501902, 2745990, 2886810, 3464172, 3752853, 4330215, 5003804, 5491980, 5773620, 6254755, 7505706, 8660430, 11258559, 12509510, 15011412, 17320860, 18764265, 22517118, 25019020, 37528530, 45034236, 56292795, 75057060, 112585590, 225171180]

約数ペア:

[(1, 225171180), (2, 112585590), (3, 75057060), (4, 56292795), (5, 45034236), (6, 37528530), (9, 25019020), (10, 22517118), (12, 18764265), (13, 17320860), (15, 15011412), (18, 12509510), (20, 11258559), (26, 8660430), (30, 7505706), (36, 6254755), (39, 5773620), (41, 5491980), (45, 5003804), (52, 4330215), (60, 3752853), (65, 3464172), (78, 2886810), (82, 2745990), (90, 2501902), (117, 1924540), (123, 1830660), (130, 1732086), (156, 1443405), (164, 1372995), (180, 1250951), (195, 1154724), (205, 1098396), (234, 962270), (246, 915330), (260, 866043), (369, 610220), (390, 577362), (410, 549198), (468, 481135), (492, 457665), (533, 422460), (585, 384908), (615, 366132), (738, 305110), (780, 288681), (820, 274599), (1066, 211230), (1170, 192454), (1230, 183066), (1476, 152555), (1599, 140820), (1845, 122044), (2132, 105615), (2340, 96227), (2347, 95940), (2460, 91533), (2665, 84492), (3198, 70410), (3690, 61022), (4694, 47970), (4797, 46940), (5330, 42246), (6396, 35205), (7041, 31980), (7380, 30511), (7995, 28164), (9388, 23985), (9594, 23470), (10660, 21123), (11735, 19188), (14082, 15990)]