129530310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 128

約数和(自身を含む): 405264384

約数和(自身を除く): 275734074

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 2791, 3094, 3315, 3570, 4641, 5582, 6630, 7735, 8373, 9282, 13955, 15470, 16746, 19537, 23205, 27910, 36283, 39074, 41865, 46410, 47447, 58611, 72566, 83730, 94894, 97685, 108849, 117222, 142341, 181415, 195370, 217698, 237235, 253981, 284682, 293055, 332129, 362830, 474470, 507962, 544245, 586110, 616811, 664258, 711705, 761943, 996387, 1088490, 1233622, 1269905, 1423410, 1523886, 1660645, 1850433, 1992774, 2539810, 3084055, 3321290, 3700866, 3809715, 4317677, 4981935, 6168110, 7619430, 8635354, 9252165, 9963870, 12953031, 18504330, 21588385, 25906062, 43176770, 64765155, 129530310]

約数ペア:

[(1, 129530310), (2, 64765155), (3, 43176770), (5, 25906062), (6, 21588385), (7, 18504330), (10, 12953031), (13, 9963870), (14, 9252165), (15, 8635354), (17, 7619430), (21, 6168110), (26, 4981935), (30, 4317677), (34, 3809715), (35, 3700866), (39, 3321290), (42, 3084055), (51, 2539810), (65, 1992774), (70, 1850433), (78, 1660645), (85, 1523886), (91, 1423410), (102, 1269905), (105, 1233622), (119, 1088490), (130, 996387), (170, 761943), (182, 711705), (195, 664258), (210, 616811), (221, 586110), (238, 544245), (255, 507962), (273, 474470), (357, 362830), (390, 332129), (442, 293055), (455, 284682), (510, 253981), (546, 237235), (595, 217698), (663, 195370), (714, 181415), (910, 142341), (1105, 117222), (1190, 108849), (1326, 97685), (1365, 94894), (1547, 83730), (1785, 72566), (2210, 58611), (2730, 47447), (2791, 46410), (3094, 41865), (3315, 39074), (3570, 36283), (4641, 27910), (5582, 23205), (6630, 19537), (7735, 16746), (8373, 15470), (9282, 13955)]