142883640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 505776960

約数和(自身を除く): 362893320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 612, 629, 631, 666, 680, 740, 765, 888, 1020, 1110, 1224, 1258, 1262, 1332, 1480, 1530, 1665, 1887, 1893, 2040, 2220, 2516, 2524, 2664, 3060, 3145, 3155, 3330, 3774, 3786, 4440, 5032, 5048, 5661, 5679, 6120, 6290, 6310, 6660, 7548, 7572, 9435, 9465, 10727, 11322, 11358, 12580, 12620, 13320, 15096, 15144, 18870, 18930, 21454, 22644, 22716, 23347, 25160, 25240, 28305, 28395, 32181, 37740, 37860, 42908, 45288, 45432, 46694, 53635, 56610, 56790, 64362, 70041, 75480, 75720, 85816, 93388, 96543, 107270, 113220, 113580, 116735, 128724, 140082, 160905, 186776, 193086, 210123, 214540, 226440, 227160, 233470, 257448, 280164, 321810, 350205, 386172, 396899, 420246, 429080, 466940, 482715, 560328, 643620, 700410, 772344, 793798, 840492, 933880, 965430, 1050615, 1190697, 1287240, 1400820, 1587596, 1680984, 1930860, 1984495, 2101230, 2381394, 2801640, 3175192, 3572091, 3861720, 3968990, 4202460, 4762788, 5953485, 7144182, 7937980, 8404920, 9525576, 11906970, 14288364, 15875960, 17860455, 23813940, 28576728, 35720910, 47627880, 71441820, 142883640]

約数ペア:

[(1, 142883640), (2, 71441820), (3, 47627880), (4, 35720910), (5, 28576728), (6, 23813940), (8, 17860455), (9, 15875960), (10, 14288364), (12, 11906970), (15, 9525576), (17, 8404920), (18, 7937980), (20, 7144182), (24, 5953485), (30, 4762788), (34, 4202460), (36, 3968990), (37, 3861720), (40, 3572091), (45, 3175192), (51, 2801640), (60, 2381394), (68, 2101230), (72, 1984495), (74, 1930860), (85, 1680984), (90, 1587596), (102, 1400820), (111, 1287240), (120, 1190697), (136, 1050615), (148, 965430), (153, 933880), (170, 840492), (180, 793798), (185, 772344), (204, 700410), (222, 643620), (255, 560328), (296, 482715), (306, 466940), (333, 429080), (340, 420246), (360, 396899), (370, 386172), (408, 350205), (444, 321810), (510, 280164), (555, 257448), (612, 233470), (629, 227160), (631, 226440), (666, 214540), (680, 210123), (740, 193086), (765, 186776), (888, 160905), (1020, 140082), (1110, 128724), (1224, 116735), (1258, 113580), (1262, 113220), (1332, 107270), (1480, 96543), (1530, 93388), (1665, 85816), (1887, 75720), (1893, 75480), (2040, 70041), (2220, 64362), (2516, 56790), (2524, 56610), (2664, 53635), (3060, 46694), (3145, 45432), (3155, 45288), (3330, 42908), (3774, 37860), (3786, 37740), (4440, 32181), (5032, 28395), (5048, 28305), (5661, 25240), (5679, 25160), (6120, 23347), (6290, 22716), (6310, 22644), (6660, 21454), (7548, 18930), (7572, 18870), (9435, 15144), (9465, 15096), (10727, 13320), (11322, 12620), (11358, 12580)]