200123550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40429}}^1$

素因数の和:40458

約数の個数: 72

約数和(自身を含む): 586558440

約数和(自身を除く): 386434890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 40429, 80858, 121287, 202145, 242574, 363861, 404290, 444719, 606435, 727722, 889438, 1010725, 1212870, 1334157, 1819305, 2021450, 2223595, 2668314, 3032175, 3638610, 4002471, 4447190, 6064350, 6670785, 8004942, 9096525, 11117975, 13341570, 18193050, 20012355, 22235950, 33353925, 40024710, 66707850, 100061775, 200123550]

約数ペア:

[(1, 200123550), (2, 100061775), (3, 66707850), (5, 40024710), (6, 33353925), (9, 22235950), (10, 20012355), (11, 18193050), (15, 13341570), (18, 11117975), (22, 9096525), (25, 8004942), (30, 6670785), (33, 6064350), (45, 4447190), (50, 4002471), (55, 3638610), (66, 3032175), (75, 2668314), (90, 2223595), (99, 2021450), (110, 1819305), (150, 1334157), (165, 1212870), (198, 1010725), (225, 889438), (275, 727722), (330, 606435), (450, 444719), (495, 404290), (550, 363861), (825, 242574), (990, 202145), (1650, 121287), (2475, 80858), (4950, 40429)]