186443460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 655514496

約数和(自身を除く): 469071036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2027, 2044, 2190, 2555, 2628, 3066, 3285, 4054, 4380, 4599, 5110, 6081, 6132, 6570, 7665, 8108, 9198, 10135, 10220, 12162, 13140, 14189, 15330, 18243, 18396, 20270, 22995, 24324, 28378, 30405, 30660, 36486, 40540, 42567, 45990, 56756, 60810, 70945, 72972, 85134, 91215, 91980, 121620, 127701, 141890, 147971, 170268, 182430, 212835, 255402, 283780, 295942, 364860, 425670, 443913, 510804, 591884, 638505, 739855, 851340, 887826, 1035797, 1277010, 1331739, 1479710, 1775652, 2071594, 2219565, 2554020, 2663478, 2959420, 3107391, 4143188, 4439130, 5178985, 5326956, 6214782, 6658695, 8878260, 9322173, 10357970, 12429564, 13317390, 15536955, 18644346, 20715940, 26634780, 31073910, 37288692, 46610865, 62147820, 93221730, 186443460]

約数ペア:

[(1, 186443460), (2, 93221730), (3, 62147820), (4, 46610865), (5, 37288692), (6, 31073910), (7, 26634780), (9, 20715940), (10, 18644346), (12, 15536955), (14, 13317390), (15, 12429564), (18, 10357970), (20, 9322173), (21, 8878260), (28, 6658695), (30, 6214782), (35, 5326956), (36, 5178985), (42, 4439130), (45, 4143188), (60, 3107391), (63, 2959420), (70, 2663478), (73, 2554020), (84, 2219565), (90, 2071594), (105, 1775652), (126, 1479710), (140, 1331739), (146, 1277010), (180, 1035797), (210, 887826), (219, 851340), (252, 739855), (292, 638505), (315, 591884), (365, 510804), (420, 443913), (438, 425670), (511, 364860), (630, 295942), (657, 283780), (730, 255402), (876, 212835), (1022, 182430), (1095, 170268), (1260, 147971), (1314, 141890), (1460, 127701), (1533, 121620), (2027, 91980), (2044, 91215), (2190, 85134), (2555, 72972), (2628, 70945), (3066, 60810), (3285, 56756), (4054, 45990), (4380, 42567), (4599, 40540), (5110, 36486), (6081, 30660), (6132, 30405), (6570, 28378), (7665, 24324), (8108, 22995), (9198, 20270), (10135, 18396), (10220, 18243), (12162, 15330), (13140, 14189)]