153485340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 293582820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 179, 186, 310, 358, 372, 461, 465, 537, 620, 716, 895, 922, 930, 1074, 1383, 1790, 1844, 1860, 2148, 2305, 2685, 2766, 3580, 4610, 5370, 5532, 5549, 6915, 9220, 10740, 11098, 13830, 14291, 16647, 22196, 27660, 27745, 28582, 33294, 42873, 55490, 57164, 66588, 71455, 82519, 83235, 85746, 110980, 142910, 165038, 166470, 171492, 214365, 247557, 285820, 330076, 332940, 412595, 428730, 495114, 825190, 857460, 990228, 1237785, 1650380, 2475570, 2558089, 4951140, 5116178, 7674267, 10232356, 12790445, 15348534, 25580890, 30697068, 38371335, 51161780, 76742670, 153485340]

約数ペア:

[(1, 153485340), (2, 76742670), (3, 51161780), (4, 38371335), (5, 30697068), (6, 25580890), (10, 15348534), (12, 12790445), (15, 10232356), (20, 7674267), (30, 5116178), (31, 4951140), (60, 2558089), (62, 2475570), (93, 1650380), (124, 1237785), (155, 990228), (179, 857460), (186, 825190), (310, 495114), (358, 428730), (372, 412595), (461, 332940), (465, 330076), (537, 285820), (620, 247557), (716, 214365), (895, 171492), (922, 166470), (930, 165038), (1074, 142910), (1383, 110980), (1790, 85746), (1844, 83235), (1860, 82519), (2148, 71455), (2305, 66588), (2685, 57164), (2766, 55490), (3580, 42873), (4610, 33294), (5370, 28582), (5532, 27745), (5549, 27660), (6915, 22196), (9220, 16647), (10740, 14291), (11098, 13830)]