312664170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6737}}^1$

素因数の和:6784

約数の個数: 128

約数和(自身を含む): 978034176

約数和(自身を除く): 665370006

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, 3094, 3315, 3570, 4641, 6630, 6737, 7735, 9282, 13474, 15470, 20211, 23205, 33685, 40422, 46410, 47159, 67370, 87581, 94318, 101055, 114529, 141477, 175162, 202110, 229058, 235795, 262743, 282954, 343587, 437905, 471590, 525486, 572645, 613067, 687174, 707385, 801703, 875810, 1145290, 1226134, 1313715, 1414770, 1488877, 1603406, 1717935, 1839201, 2405109, 2627430, 2977754, 3065335, 3435870, 3678402, 4008515, 4466631, 4810218, 6130670, 7444385, 8017030, 8933262, 9196005, 10422139, 12025545, 14888770, 18392010, 20844278, 22333155, 24051090, 31266417, 44666310, 52110695, 62532834, 104221390, 156332085, 312664170]

約数ペア:

[(1, 312664170), (2, 156332085), (3, 104221390), (5, 62532834), (6, 52110695), (7, 44666310), (10, 31266417), (13, 24051090), (14, 22333155), (15, 20844278), (17, 18392010), (21, 14888770), (26, 12025545), (30, 10422139), (34, 9196005), (35, 8933262), (39, 8017030), (42, 7444385), (51, 6130670), (65, 4810218), (70, 4466631), (78, 4008515), (85, 3678402), (91, 3435870), (102, 3065335), (105, 2977754), (119, 2627430), (130, 2405109), (170, 1839201), (182, 1717935), (195, 1603406), (210, 1488877), (221, 1414770), (238, 1313715), (255, 1226134), (273, 1145290), (357, 875810), (390, 801703), (442, 707385), (455, 687174), (510, 613067), (546, 572645), (595, 525486), (663, 471590), (714, 437905), (910, 343587), (1105, 282954), (1190, 262743), (1326, 235795), (1365, 229058), (1547, 202110), (1785, 175162), (2210, 141477), (2730, 114529), (3094, 101055), (3315, 94318), (3570, 87581), (4641, 67370), (6630, 47159), (6737, 46410), (7735, 40422), (9282, 33685), (13474, 23205), (15470, 20211)]