223474350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 663386112

約数和(自身を除く): 439911762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 31, 33, 34, 50, 51, 55, 62, 66, 75, 85, 93, 102, 110, 150, 155, 165, 170, 186, 187, 255, 257, 275, 310, 330, 341, 374, 425, 465, 510, 514, 527, 550, 561, 682, 771, 775, 825, 850, 930, 935, 1023, 1054, 1122, 1275, 1285, 1542, 1550, 1581, 1650, 1705, 1870, 2046, 2325, 2550, 2570, 2635, 2805, 2827, 3162, 3410, 3855, 4369, 4650, 4675, 5115, 5270, 5610, 5654, 5797, 6425, 7710, 7905, 7967, 8481, 8525, 8738, 9350, 10230, 11594, 12850, 13107, 13175, 14025, 14135, 15810, 15934, 16962, 17050, 17391, 19275, 21845, 23901, 25575, 26214, 26350, 28050, 28270, 28985, 34782, 38550, 39525, 39835, 42405, 43690, 47802, 48059, 51150, 57970, 65535, 70675, 79050, 79670, 84810, 86955, 87637, 96118, 109225, 119505, 131070, 135439, 141350, 144177, 144925, 173910, 175274, 199175, 212025, 218450, 239010, 240295, 262911, 270878, 288354, 289850, 327675, 398350, 406317, 424050, 434775, 438185, 480590, 525822, 597525, 655350, 677195, 720885, 812634, 869550, 876370, 1195050, 1201475, 1314555, 1354390, 1441770, 1489829, 2031585, 2190925, 2402950, 2629110, 2979658, 3385975, 3604425, 4063170, 4381850, 4469487, 6572775, 6771950, 7208850, 7449145, 8938974, 10157925, 13145550, 14898290, 20315850, 22347435, 37245725, 44694870, 74491450, 111737175, 223474350]

約数ペア:

[(1, 223474350), (2, 111737175), (3, 74491450), (5, 44694870), (6, 37245725), (10, 22347435), (11, 20315850), (15, 14898290), (17, 13145550), (22, 10157925), (25, 8938974), (30, 7449145), (31, 7208850), (33, 6771950), (34, 6572775), (50, 4469487), (51, 4381850), (55, 4063170), (62, 3604425), (66, 3385975), (75, 2979658), (85, 2629110), (93, 2402950), (102, 2190925), (110, 2031585), (150, 1489829), (155, 1441770), (165, 1354390), (170, 1314555), (186, 1201475), (187, 1195050), (255, 876370), (257, 869550), (275, 812634), (310, 720885), (330, 677195), (341, 655350), (374, 597525), (425, 525822), (465, 480590), (510, 438185), (514, 434775), (527, 424050), (550, 406317), (561, 398350), (682, 327675), (771, 289850), (775, 288354), (825, 270878), (850, 262911), (930, 240295), (935, 239010), (1023, 218450), (1054, 212025), (1122, 199175), (1275, 175274), (1285, 173910), (1542, 144925), (1550, 144177), (1581, 141350), (1650, 135439), (1705, 131070), (1870, 119505), (2046, 109225), (2325, 96118), (2550, 87637), (2570, 86955), (2635, 84810), (2805, 79670), (2827, 79050), (3162, 70675), (3410, 65535), (3855, 57970), (4369, 51150), (4650, 48059), (4675, 47802), (5115, 43690), (5270, 42405), (5610, 39835), (5654, 39525), (5797, 38550), (6425, 34782), (7710, 28985), (7905, 28270), (7967, 28050), (8481, 26350), (8525, 26214), (8738, 25575), (9350, 23901), (10230, 21845), (11594, 19275), (12850, 17391), (13107, 17050), (13175, 16962), (14025, 15934), (14135, 15810)]