144116820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5271

約数の個数: 120

約数和(自身を含む): 478785384

約数和(自身を除く): 334668564

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, 5233, 5508, 6885, 9180, 10466, 13770, 15699, 20932, 26165, 27540, 31398, 47097, 52330, 62796, 78495, 88961, 94194, 104660, 141291, 156990, 177922, 188388, 235485, 266883, 282582, 313980, 355844, 423873, 444805, 470970, 533766, 565164, 706455, 800649, 847746, 889610, 941940, 1067532, 1334415, 1412910, 1601298, 1695492, 1779220, 2119365, 2401947, 2668830, 2825820, 3202596, 4003245, 4238730, 4803894, 5337660, 7205841, 8006490, 8477460, 9607788, 12009735, 14411682, 16012980, 24019470, 28823364, 36029205, 48038940, 72058410, 144116820]

約数ペア:

[(1, 144116820), (2, 72058410), (3, 48038940), (4, 36029205), (5, 28823364), (6, 24019470), (9, 16012980), (10, 14411682), (12, 12009735), (15, 9607788), (17, 8477460), (18, 8006490), (20, 7205841), (27, 5337660), (30, 4803894), (34, 4238730), (36, 4003245), (45, 3202596), (51, 2825820), (54, 2668830), (60, 2401947), (68, 2119365), (81, 1779220), (85, 1695492), (90, 1601298), (102, 1412910), (108, 1334415), (135, 1067532), (153, 941940), (162, 889610), (170, 847746), (180, 800649), (204, 706455), (255, 565164), (270, 533766), (306, 470970), (324, 444805), (340, 423873), (405, 355844), (459, 313980), (510, 282582), (540, 266883), (612, 235485), (765, 188388), (810, 177922), (918, 156990), (1020, 141291), (1377, 104660), (1530, 94194), (1620, 88961), (1836, 78495), (2295, 62796), (2754, 52330), (3060, 47097), (4590, 31398), (5233, 27540), (5508, 26165), (6885, 20932), (9180, 15699), (10466, 13770)]