185485140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1959

約数の個数: 120

約数和(自身を含む): 591727752

約数和(自身を除く): 406242612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1620, 1647, 1830, 1877, 2196, 2745, 3294, 3660, 3754, 4941, 5490, 5631, 6588, 7508, 8235, 9385, 9882, 10980, 11262, 16470, 16893, 18770, 19764, 22524, 24705, 28155, 32940, 33786, 37540, 49410, 50679, 56310, 67572, 84465, 98820, 101358, 112620, 114497, 152037, 168930, 202716, 228994, 253395, 304074, 337860, 343491, 457988, 506790, 572485, 608148, 686982, 760185, 1013580, 1030473, 1144970, 1373964, 1520370, 1717455, 2060946, 2289940, 3040740, 3091419, 3434910, 4121892, 5152365, 6182838, 6869820, 9274257, 10304730, 12365676, 15457095, 18548514, 20609460, 30914190, 37097028, 46371285, 61828380, 92742570, 185485140]

約数ペア:

[(1, 185485140), (2, 92742570), (3, 61828380), (4, 46371285), (5, 37097028), (6, 30914190), (9, 20609460), (10, 18548514), (12, 15457095), (15, 12365676), (18, 10304730), (20, 9274257), (27, 6869820), (30, 6182838), (36, 5152365), (45, 4121892), (54, 3434910), (60, 3091419), (61, 3040740), (81, 2289940), (90, 2060946), (108, 1717455), (122, 1520370), (135, 1373964), (162, 1144970), (180, 1030473), (183, 1013580), (244, 760185), (270, 686982), (305, 608148), (324, 572485), (366, 506790), (405, 457988), (540, 343491), (549, 337860), (610, 304074), (732, 253395), (810, 228994), (915, 202716), (1098, 168930), (1220, 152037), (1620, 114497), (1647, 112620), (1830, 101358), (1877, 98820), (2196, 84465), (2745, 67572), (3294, 56310), (3660, 50679), (3754, 49410), (4941, 37540), (5490, 33786), (5631, 32940), (6588, 28155), (7508, 24705), (8235, 22524), (9385, 19764), (9882, 18770), (10980, 16893), (11262, 16470)]