54403740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 182564928

約数和(自身を除く): 128161188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 773, 782, 828, 1020, 1035, 1173, 1380, 1530, 1546, 1564, 1955, 2070, 2319, 2346, 3060, 3092, 3519, 3865, 3910, 4140, 4638, 4692, 5865, 6957, 7038, 7730, 7820, 9276, 11595, 11730, 13141, 13914, 14076, 15460, 17595, 17779, 23190, 23460, 26282, 27828, 34785, 35190, 35558, 39423, 46380, 52564, 53337, 65705, 69570, 70380, 71116, 78846, 88895, 106674, 118269, 131410, 139140, 157692, 160011, 177790, 197115, 213348, 236538, 262820, 266685, 302243, 320022, 355580, 394230, 473076, 533370, 591345, 604486, 640044, 788460, 800055, 906729, 1066740, 1182690, 1208972, 1511215, 1600110, 1813458, 2365380, 2720187, 3022430, 3200220, 3626916, 4533645, 5440374, 6044860, 9067290, 10880748, 13600935, 18134580, 27201870, 54403740]

約数ペア:

[(1, 54403740), (2, 27201870), (3, 18134580), (4, 13600935), (5, 10880748), (6, 9067290), (9, 6044860), (10, 5440374), (12, 4533645), (15, 3626916), (17, 3200220), (18, 3022430), (20, 2720187), (23, 2365380), (30, 1813458), (34, 1600110), (36, 1511215), (45, 1208972), (46, 1182690), (51, 1066740), (60, 906729), (68, 800055), (69, 788460), (85, 640044), (90, 604486), (92, 591345), (102, 533370), (115, 473076), (138, 394230), (153, 355580), (170, 320022), (180, 302243), (204, 266685), (207, 262820), (230, 236538), (255, 213348), (276, 197115), (306, 177790), (340, 160011), (345, 157692), (391, 139140), (414, 131410), (460, 118269), (510, 106674), (612, 88895), (690, 78846), (765, 71116), (773, 70380), (782, 69570), (828, 65705), (1020, 53337), (1035, 52564), (1173, 46380), (1380, 39423), (1530, 35558), (1546, 35190), (1564, 34785), (1955, 27828), (2070, 26282), (2319, 23460), (2346, 23190), (3060, 17779), (3092, 17595), (3519, 15460), (3865, 14076), (3910, 13914), (4140, 13141), (4638, 11730), (4692, 11595), (5865, 9276), (6957, 7820), (7038, 7730)]