254952060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 852332544

約数和(自身を除く): 597380484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 124, 132, 155, 165, 170, 186, 187, 204, 220, 255, 310, 330, 340, 341, 372, 374, 465, 510, 527, 561, 620, 660, 682, 733, 748, 930, 935, 1020, 1023, 1054, 1122, 1364, 1466, 1581, 1705, 1860, 1870, 2046, 2108, 2199, 2244, 2635, 2805, 2932, 3162, 3410, 3665, 3740, 4092, 4398, 5115, 5270, 5610, 5797, 6324, 6820, 7330, 7905, 8063, 8796, 10230, 10540, 10995, 11220, 11594, 12461, 14660, 15810, 16126, 17391, 20460, 21990, 22723, 23188, 24189, 24922, 28985, 31620, 32252, 34782, 37383, 40315, 43980, 45446, 48378, 49844, 57970, 62305, 68169, 69564, 74766, 80630, 86955, 90892, 96756, 113615, 115940, 120945, 124610, 136338, 137071, 149532, 161260, 173910, 186915, 227230, 241890, 249220, 249953, 272676, 274142, 340845, 347820, 373830, 386291, 411213, 454460, 483780, 499906, 548284, 681690, 685355, 747660, 749859, 772582, 822426, 999812, 1158873, 1249765, 1363380, 1370710, 1499718, 1545164, 1644852, 1931455, 2056065, 2317746, 2499530, 2741420, 2999436, 3749295, 3862910, 4112130, 4249201, 4635492, 4999060, 5794365, 7498590, 7725820, 8224260, 8498402, 11588730, 12747603, 14997180, 16996804, 21246005, 23177460, 25495206, 42492010, 50990412, 63738015, 84984020, 127476030, 254952060]

約数ペア:

[(1, 254952060), (2, 127476030), (3, 84984020), (4, 63738015), (5, 50990412), (6, 42492010), (10, 25495206), (11, 23177460), (12, 21246005), (15, 16996804), (17, 14997180), (20, 12747603), (22, 11588730), (30, 8498402), (31, 8224260), (33, 7725820), (34, 7498590), (44, 5794365), (51, 4999060), (55, 4635492), (60, 4249201), (62, 4112130), (66, 3862910), (68, 3749295), (85, 2999436), (93, 2741420), (102, 2499530), (110, 2317746), (124, 2056065), (132, 1931455), (155, 1644852), (165, 1545164), (170, 1499718), (186, 1370710), (187, 1363380), (204, 1249765), (220, 1158873), (255, 999812), (310, 822426), (330, 772582), (340, 749859), (341, 747660), (372, 685355), (374, 681690), (465, 548284), (510, 499906), (527, 483780), (561, 454460), (620, 411213), (660, 386291), (682, 373830), (733, 347820), (748, 340845), (930, 274142), (935, 272676), (1020, 249953), (1023, 249220), (1054, 241890), (1122, 227230), (1364, 186915), (1466, 173910), (1581, 161260), (1705, 149532), (1860, 137071), (1870, 136338), (2046, 124610), (2108, 120945), (2199, 115940), (2244, 113615), (2635, 96756), (2805, 90892), (2932, 86955), (3162, 80630), (3410, 74766), (3665, 69564), (3740, 68169), (4092, 62305), (4398, 57970), (5115, 49844), (5270, 48378), (5610, 45446), (5797, 43980), (6324, 40315), (6820, 37383), (7330, 34782), (7905, 32252), (8063, 31620), (8796, 28985), (10230, 24922), (10540, 24189), (10995, 23188), (11220, 22723), (11594, 21990), (12461, 20460), (14660, 17391), (15810, 16126)]