232785540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 775193328

約数和(自身を除く): 542407788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1877, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 3754, 4134, 4770, 5631, 6201, 6890, 7508, 8268, 9385, 9540, 10335, 11262, 12402, 13780, 16893, 18770, 20670, 22524, 24401, 24804, 28155, 31005, 33786, 37540, 41340, 48802, 56310, 62010, 67572, 73203, 84465, 97604, 99481, 112620, 122005, 124020, 146406, 168930, 198962, 219609, 244010, 292812, 298443, 337860, 366015, 397924, 439218, 488020, 497405, 596886, 732030, 878436, 895329, 994810, 1098045, 1193772, 1293253, 1464060, 1492215, 1790658, 1989620, 2196090, 2586506, 2984430, 3581316, 3879759, 4392180, 4476645, 5173012, 5968860, 6466265, 7759518, 8953290, 11639277, 12932530, 15519036, 17906580, 19398795, 23278554, 25865060, 38797590, 46557108, 58196385, 77595180, 116392770, 232785540]

約数ペア:

[(1, 232785540), (2, 116392770), (3, 77595180), (4, 58196385), (5, 46557108), (6, 38797590), (9, 25865060), (10, 23278554), (12, 19398795), (13, 17906580), (15, 15519036), (18, 12932530), (20, 11639277), (26, 8953290), (30, 7759518), (36, 6466265), (39, 5968860), (45, 5173012), (52, 4476645), (53, 4392180), (60, 3879759), (65, 3581316), (78, 2984430), (90, 2586506), (106, 2196090), (117, 1989620), (130, 1790658), (156, 1492215), (159, 1464060), (180, 1293253), (195, 1193772), (212, 1098045), (234, 994810), (260, 895329), (265, 878436), (318, 732030), (390, 596886), (468, 497405), (477, 488020), (530, 439218), (585, 397924), (636, 366015), (689, 337860), (780, 298443), (795, 292812), (954, 244010), (1060, 219609), (1170, 198962), (1378, 168930), (1590, 146406), (1877, 124020), (1908, 122005), (2067, 112620), (2340, 99481), (2385, 97604), (2756, 84465), (3180, 73203), (3445, 67572), (3754, 62010), (4134, 56310), (4770, 48802), (5631, 41340), (6201, 37540), (6890, 33786), (7508, 31005), (8268, 28155), (9385, 24804), (9540, 24401), (10335, 22524), (11262, 20670), (12402, 18770), (13780, 16893)]