144628380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3300

約数の個数: 144

約数和(自身を含む): 497471520

約数和(自身を除く): 352843140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3253, 3420, 3705, 4446, 4940, 6506, 7410, 8892, 9759, 11115, 13012, 14820, 16265, 19518, 22230, 29277, 32530, 39036, 42289, 44460, 48795, 58554, 61807, 65060, 84578, 97590, 117108, 123614, 126867, 146385, 169156, 185421, 195180, 211445, 247228, 253734, 292770, 309035, 370842, 380601, 422890, 507468, 556263, 585540, 618070, 634335, 741684, 761202, 803491, 845780, 927105, 1112526, 1236140, 1268670, 1522404, 1606982, 1854210, 1903005, 2225052, 2410473, 2537340, 2781315, 3213964, 3708420, 3806010, 4017455, 4820946, 5562630, 7231419, 7612020, 8034910, 9641892, 11125260, 12052365, 14462838, 16069820, 24104730, 28925676, 36157095, 48209460, 72314190, 144628380]

約数ペア:

[(1, 144628380), (2, 72314190), (3, 48209460), (4, 36157095), (5, 28925676), (6, 24104730), (9, 16069820), (10, 14462838), (12, 12052365), (13, 11125260), (15, 9641892), (18, 8034910), (19, 7612020), (20, 7231419), (26, 5562630), (30, 4820946), (36, 4017455), (38, 3806010), (39, 3708420), (45, 3213964), (52, 2781315), (57, 2537340), (60, 2410473), (65, 2225052), (76, 1903005), (78, 1854210), (90, 1606982), (95, 1522404), (114, 1268670), (117, 1236140), (130, 1112526), (156, 927105), (171, 845780), (180, 803491), (190, 761202), (195, 741684), (228, 634335), (234, 618070), (247, 585540), (260, 556263), (285, 507468), (342, 422890), (380, 380601), (390, 370842), (468, 309035), (494, 292770), (570, 253734), (585, 247228), (684, 211445), (741, 195180), (780, 185421), (855, 169156), (988, 146385), (1140, 126867), (1170, 123614), (1235, 117108), (1482, 97590), (1710, 84578), (2223, 65060), (2340, 61807), (2470, 58554), (2964, 48795), (3253, 44460), (3420, 42289), (3705, 39036), (4446, 32530), (4940, 29277), (6506, 22230), (7410, 19518), (8892, 16265), (9759, 14820), (11115, 13012)]