187146180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 452974140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 156, 159, 180, 195, 212, 234, 260, 265, 270, 318, 351, 390, 468, 477, 503, 530, 540, 585, 636, 689, 702, 780, 795, 954, 1006, 1060, 1170, 1378, 1404, 1431, 1509, 1590, 1755, 1908, 2012, 2067, 2340, 2385, 2515, 2756, 2862, 3018, 3180, 3445, 3510, 4134, 4527, 4770, 5030, 5724, 6036, 6201, 6539, 6890, 7020, 7155, 7545, 8268, 9054, 9540, 10060, 10335, 12402, 13078, 13581, 13780, 14310, 15090, 18108, 18603, 19617, 20670, 22635, 24804, 26156, 26659, 27162, 28620, 30180, 31005, 32695, 37206, 39234, 41340, 45270, 53318, 54324, 58851, 62010, 65390, 67905, 74412, 78468, 79977, 90540, 93015, 98085, 106636, 117702, 124020, 130780, 133295, 135810, 159954, 176553, 186030, 196170, 235404, 239931, 266590, 271620, 294255, 319908, 346567, 353106, 372060, 392340, 399885, 479862, 533180, 588510, 693134, 706212, 719793, 799770, 882765, 959724, 1039701, 1177020, 1199655, 1386268, 1439586, 1599540, 1732835, 1765530, 2079402, 2399310, 2879172, 3119103, 3465670, 3531060, 3598965, 4158804, 4798620, 5198505, 6238206, 6931340, 7197930, 9357309, 10397010, 12476412, 14395860, 15595515, 18714618, 20794020, 31191030, 37429236, 46786545, 62382060, 93573090, 187146180]

約数ペア:

[(1, 187146180), (2, 93573090), (3, 62382060), (4, 46786545), (5, 37429236), (6, 31191030), (9, 20794020), (10, 18714618), (12, 15595515), (13, 14395860), (15, 12476412), (18, 10397010), (20, 9357309), (26, 7197930), (27, 6931340), (30, 6238206), (36, 5198505), (39, 4798620), (45, 4158804), (52, 3598965), (53, 3531060), (54, 3465670), (60, 3119103), (65, 2879172), (78, 2399310), (90, 2079402), (106, 1765530), (108, 1732835), (117, 1599540), (130, 1439586), (135, 1386268), (156, 1199655), (159, 1177020), (180, 1039701), (195, 959724), (212, 882765), (234, 799770), (260, 719793), (265, 706212), (270, 693134), (318, 588510), (351, 533180), (390, 479862), (468, 399885), (477, 392340), (503, 372060), (530, 353106), (540, 346567), (585, 319908), (636, 294255), (689, 271620), (702, 266590), (780, 239931), (795, 235404), (954, 196170), (1006, 186030), (1060, 176553), (1170, 159954), (1378, 135810), (1404, 133295), (1431, 130780), (1509, 124020), (1590, 117702), (1755, 106636), (1908, 98085), (2012, 93015), (2067, 90540), (2340, 79977), (2385, 78468), (2515, 74412), (2756, 67905), (2862, 65390), (3018, 62010), (3180, 58851), (3445, 54324), (3510, 53318), (4134, 45270), (4527, 41340), (4770, 39234), (5030, 37206), (5724, 32695), (6036, 31005), (6201, 30180), (6539, 28620), (6890, 27162), (7020, 26659), (7155, 26156), (7545, 24804), (8268, 22635), (9054, 20670), (9540, 19617), (10060, 18603), (10335, 18108), (12402, 15090), (13078, 14310), (13581, 13780)]