63612450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 190112832

約数和(自身を除く): 126500382

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 71, 75, 90, 99, 110, 142, 150, 165, 181, 198, 213, 225, 275, 330, 355, 362, 426, 450, 495, 543, 550, 639, 710, 781, 825, 905, 990, 1065, 1086, 1278, 1562, 1629, 1650, 1775, 1810, 1991, 2130, 2343, 2475, 2715, 3195, 3258, 3550, 3905, 3982, 4525, 4686, 4950, 5325, 5430, 5973, 6390, 7029, 7810, 8145, 9050, 9955, 10650, 11715, 11946, 12851, 13575, 14058, 15975, 16290, 17919, 19525, 19910, 23430, 25702, 27150, 29865, 31950, 35145, 35838, 38553, 39050, 40725, 49775, 58575, 59730, 64255, 70290, 77106, 81450, 89595, 99550, 115659, 117150, 128510, 141361, 149325, 175725, 179190, 192765, 231318, 282722, 298650, 321275, 351450, 385530, 424083, 447975, 578295, 642550, 706805, 848166, 895950, 963825, 1156590, 1272249, 1413610, 1927650, 2120415, 2544498, 2891475, 3534025, 4240830, 5782950, 6361245, 7068050, 10602075, 12722490, 21204150, 31806225, 63612450]

約数ペア:

[(1, 63612450), (2, 31806225), (3, 21204150), (5, 12722490), (6, 10602075), (9, 7068050), (10, 6361245), (11, 5782950), (15, 4240830), (18, 3534025), (22, 2891475), (25, 2544498), (30, 2120415), (33, 1927650), (45, 1413610), (50, 1272249), (55, 1156590), (66, 963825), (71, 895950), (75, 848166), (90, 706805), (99, 642550), (110, 578295), (142, 447975), (150, 424083), (165, 385530), (181, 351450), (198, 321275), (213, 298650), (225, 282722), (275, 231318), (330, 192765), (355, 179190), (362, 175725), (426, 149325), (450, 141361), (495, 128510), (543, 117150), (550, 115659), (639, 99550), (710, 89595), (781, 81450), (825, 77106), (905, 70290), (990, 64255), (1065, 59730), (1086, 58575), (1278, 49775), (1562, 40725), (1629, 39050), (1650, 38553), (1775, 35838), (1810, 35145), (1991, 31950), (2130, 29865), (2343, 27150), (2475, 25702), (2715, 23430), (3195, 19910), (3258, 19525), (3550, 17919), (3905, 16290), (3982, 15975), (4525, 14058), (4686, 13575), (4950, 12851), (5325, 11946), (5430, 11715), (5973, 10650), (6390, 9955), (7029, 9050), (7810, 8145)]