89704857780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3257257}}^1$

素因数の和:3257295

約数の個数: 120

約数和(自身を含む): 297960932808

約数和(自身を除く): 208256075028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 3257257, 6514514, 9771771, 13029028, 16286285, 19543542, 29315313, 32572570, 39087084, 48858855, 55373369, 58630626, 65145140, 87945939, 97717710, 110746738, 117261252, 146576565, 166120107, 175891878, 195435420, 221493476, 263837817, 276866845, 293153130, 332240214, 351783756, 439729695, 498360321, 527675634, 553733690, 586306260, 664480428, 830600535, 879459390, 996720642, 1055351268, 1107467380, 1319189085, 1495080963, 1661201070, 1758918780, 1993441284, 2491801605, 2638378170, 2990161926, 3322402140, 4485242889, 4983603210, 5276756340, 5980323852, 7475404815, 8970485778, 9967206420, 14950809630, 17940971556, 22426214445, 29901619260, 44852428890, 89704857780]

約数ペア:

[(1, 89704857780), (2, 44852428890), (3, 29901619260), (4, 22426214445), (5, 17940971556), (6, 14950809630), (9, 9967206420), (10, 8970485778), (12, 7475404815), (15, 5980323852), (17, 5276756340), (18, 4983603210), (20, 4485242889), (27, 3322402140), (30, 2990161926), (34, 2638378170), (36, 2491801605), (45, 1993441284), (51, 1758918780), (54, 1661201070), (60, 1495080963), (68, 1319189085), (81, 1107467380), (85, 1055351268), (90, 996720642), (102, 879459390), (108, 830600535), (135, 664480428), (153, 586306260), (162, 553733690), (170, 527675634), (180, 498360321), (204, 439729695), (255, 351783756), (270, 332240214), (306, 293153130), (324, 276866845), (340, 263837817), (405, 221493476), (459, 195435420), (510, 175891878), (540, 166120107), (612, 146576565), (765, 117261252), (810, 110746738), (918, 97717710), (1020, 87945939), (1377, 65145140), (1530, 58630626), (1620, 55373369), (1836, 48858855), (2295, 39087084), (2754, 32572570), (3060, 29315313), (4590, 19543542), (5508, 16286285), (6885, 13029028), (9180, 9771771), (13770, 6514514), (27540, 3257257)]