85233330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 128

約数和(自身を含む): 279820800

約数和(自身を除く): 194587470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3469, 3510, 4095, 4914, 6938, 8190, 10407, 12285, 17345, 20814, 24283, 24570, 31221, 34690, 45097, 48566, 52035, 62442, 72849, 90194, 93663, 104070, 121415, 135291, 145698, 156105, 187326, 218547, 225485, 242830, 270582, 312210, 315679, 364245, 405873, 437094, 450970, 468315, 631358, 655641, 676455, 728490, 811746, 936630, 947037, 1092735, 1217619, 1311282, 1352910, 1578395, 1894074, 2029365, 2185470, 2435238, 2841111, 3156790, 3278205, 4058730, 4735185, 5682222, 6088095, 6556410, 8523333, 9470370, 12176190, 14205555, 17046666, 28411110, 42616665, 85233330]

約数ペア:

[(1, 85233330), (2, 42616665), (3, 28411110), (5, 17046666), (6, 14205555), (7, 12176190), (9, 9470370), (10, 8523333), (13, 6556410), (14, 6088095), (15, 5682222), (18, 4735185), (21, 4058730), (26, 3278205), (27, 3156790), (30, 2841111), (35, 2435238), (39, 2185470), (42, 2029365), (45, 1894074), (54, 1578395), (63, 1352910), (65, 1311282), (70, 1217619), (78, 1092735), (90, 947037), (91, 936630), (105, 811746), (117, 728490), (126, 676455), (130, 655641), (135, 631358), (182, 468315), (189, 450970), (195, 437094), (210, 405873), (234, 364245), (270, 315679), (273, 312210), (315, 270582), (351, 242830), (378, 225485), (390, 218547), (455, 187326), (546, 156105), (585, 145698), (630, 135291), (702, 121415), (819, 104070), (910, 93663), (945, 90194), (1170, 72849), (1365, 62442), (1638, 52035), (1755, 48566), (1890, 45097), (2457, 34690), (2730, 31221), (3469, 24570), (3510, 24283), (4095, 20814), (4914, 17345), (6938, 12285), (8190, 10407)]