43282980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 144471600

約数和(自身を除く): 101188620

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, 349, 390, 468, 477, 530, 585, 636, 689, 698, 780, 795, 954, 1047, 1060, 1170, 1378, 1396, 1590, 1745, 1908, 2067, 2094, 2340, 2385, 2756, 3141, 3180, 3445, 3490, 4134, 4188, 4537, 4770, 5235, 6201, 6282, 6890, 6980, 8268, 9074, 9540, 10335, 10470, 12402, 12564, 13611, 13780, 15705, 18148, 18497, 20670, 20940, 22685, 24804, 27222, 31005, 31410, 36994, 40833, 41340, 45370, 54444, 55491, 62010, 62820, 68055, 73988, 81666, 90740, 92485, 110982, 124020, 136110, 163332, 166473, 184970, 204165, 221964, 240461, 272220, 277455, 332946, 369940, 408330, 480922, 554910, 665892, 721383, 816660, 832365, 961844, 1109820, 1202305, 1442766, 1664730, 2164149, 2404610, 2885532, 3329460, 3606915, 4328298, 4809220, 7213830, 8656596, 10820745, 14427660, 21641490, 43282980]

約数ペア:

[(1, 43282980), (2, 21641490), (3, 14427660), (4, 10820745), (5, 8656596), (6, 7213830), (9, 4809220), (10, 4328298), (12, 3606915), (13, 3329460), (15, 2885532), (18, 2404610), (20, 2164149), (26, 1664730), (30, 1442766), (36, 1202305), (39, 1109820), (45, 961844), (52, 832365), (53, 816660), (60, 721383), (65, 665892), (78, 554910), (90, 480922), (106, 408330), (117, 369940), (130, 332946), (156, 277455), (159, 272220), (180, 240461), (195, 221964), (212, 204165), (234, 184970), (260, 166473), (265, 163332), (318, 136110), (349, 124020), (390, 110982), (468, 92485), (477, 90740), (530, 81666), (585, 73988), (636, 68055), (689, 62820), (698, 62010), (780, 55491), (795, 54444), (954, 45370), (1047, 41340), (1060, 40833), (1170, 36994), (1378, 31410), (1396, 31005), (1590, 27222), (1745, 24804), (1908, 22685), (2067, 20940), (2094, 20670), (2340, 18497), (2385, 18148), (2756, 15705), (3141, 13780), (3180, 13611), (3445, 12564), (3490, 12402), (4134, 10470), (4188, 10335), (4537, 9540), (4770, 9074), (5235, 8268), (6201, 6980), (6282, 6890)]