165466980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3266

約数の個数: 144

約数和(自身を含む): 587793024

約数和(自身を除く): 422326044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3203, 3444, 3690, 4305, 5166, 5740, 6406, 7380, 8610, 9609, 10332, 12812, 12915, 16015, 17220, 19218, 22421, 25830, 28827, 32030, 38436, 44842, 48045, 51660, 57654, 64060, 67263, 89684, 96090, 112105, 115308, 131323, 134526, 144135, 192180, 201789, 224210, 262646, 269052, 288270, 336315, 393969, 403578, 448420, 525292, 576540, 656615, 672630, 787938, 807156, 919261, 1008945, 1181907, 1313230, 1345260, 1575876, 1838522, 1969845, 2017890, 2363814, 2626460, 2757783, 3677044, 3939690, 4035780, 4596305, 4727628, 5515566, 5909535, 7879380, 8273349, 9192610, 11031132, 11819070, 13788915, 16546698, 18385220, 23638140, 27577830, 33093396, 41366745, 55155660, 82733490, 165466980]

約数ペア:

[(1, 165466980), (2, 82733490), (3, 55155660), (4, 41366745), (5, 33093396), (6, 27577830), (7, 23638140), (9, 18385220), (10, 16546698), (12, 13788915), (14, 11819070), (15, 11031132), (18, 9192610), (20, 8273349), (21, 7879380), (28, 5909535), (30, 5515566), (35, 4727628), (36, 4596305), (41, 4035780), (42, 3939690), (45, 3677044), (60, 2757783), (63, 2626460), (70, 2363814), (82, 2017890), (84, 1969845), (90, 1838522), (105, 1575876), (123, 1345260), (126, 1313230), (140, 1181907), (164, 1008945), (180, 919261), (205, 807156), (210, 787938), (246, 672630), (252, 656615), (287, 576540), (315, 525292), (369, 448420), (410, 403578), (420, 393969), (492, 336315), (574, 288270), (615, 269052), (630, 262646), (738, 224210), (820, 201789), (861, 192180), (1148, 144135), (1230, 134526), (1260, 131323), (1435, 115308), (1476, 112105), (1722, 96090), (1845, 89684), (2460, 67263), (2583, 64060), (2870, 57654), (3203, 51660), (3444, 48045), (3690, 44842), (4305, 38436), (5166, 32030), (5740, 28827), (6406, 25830), (7380, 22421), (8610, 19218), (9609, 17220), (10332, 16015), (12812, 12915)]