122715450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 144

約数和(自身を含む): 387537696

約数和(自身を除く): 264822246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1907, 1950, 2145, 2475, 2574, 2925, 3575, 3814, 4290, 4950, 5721, 5850, 6435, 7150, 9535, 10725, 11442, 12870, 17163, 19070, 20977, 21450, 24791, 28605, 32175, 34326, 41954, 47675, 49582, 57210, 62931, 64350, 74373, 85815, 95350, 104885, 123955, 125862, 143025, 148746, 171630, 188793, 209770, 223119, 247910, 272701, 286050, 314655, 371865, 377586, 429075, 446238, 524425, 545402, 619775, 629310, 743730, 818103, 858150, 943965, 1048850, 1115595, 1239550, 1363505, 1573275, 1636206, 1859325, 1887930, 2231190, 2454309, 2727010, 3146550, 3718650, 4090515, 4719825, 4908618, 5577975, 6817525, 8181030, 9439650, 11155950, 12271545, 13635050, 20452575, 24543090, 40905150, 61357725, 122715450]

約数ペア:

[(1, 122715450), (2, 61357725), (3, 40905150), (5, 24543090), (6, 20452575), (9, 13635050), (10, 12271545), (11, 11155950), (13, 9439650), (15, 8181030), (18, 6817525), (22, 5577975), (25, 4908618), (26, 4719825), (30, 4090515), (33, 3718650), (39, 3146550), (45, 2727010), (50, 2454309), (55, 2231190), (65, 1887930), (66, 1859325), (75, 1636206), (78, 1573275), (90, 1363505), (99, 1239550), (110, 1115595), (117, 1048850), (130, 943965), (143, 858150), (150, 818103), (165, 743730), (195, 629310), (198, 619775), (225, 545402), (234, 524425), (275, 446238), (286, 429075), (325, 377586), (330, 371865), (390, 314655), (429, 286050), (450, 272701), (495, 247910), (550, 223119), (585, 209770), (650, 188793), (715, 171630), (825, 148746), (858, 143025), (975, 125862), (990, 123955), (1170, 104885), (1287, 95350), (1430, 85815), (1650, 74373), (1907, 64350), (1950, 62931), (2145, 57210), (2475, 49582), (2574, 47675), (2925, 41954), (3575, 34326), (3814, 32175), (4290, 28605), (4950, 24791), (5721, 21450), (5850, 20977), (6435, 19070), (7150, 17163), (9535, 12870), (10725, 11442)]