72334380090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1\times {\mathrm{1321}}^1$

素因数の和:2668

約数の個数: 128

約数和(自身を含む): 199566581760

約数和(自身を除く): 127232201670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1091, 1195, 1321, 1434, 1673, 2182, 2390, 2642, 3273, 3346, 3585, 3963, 5019, 5455, 6546, 6605, 7170, 7637, 7926, 8365, 9247, 10038, 10910, 13210, 15274, 16365, 16730, 18494, 19815, 22911, 25095, 27741, 32730, 38185, 39630, 45822, 46235, 50190, 55482, 76370, 92470, 114555, 138705, 229110, 260749, 277410, 315719, 521498, 631438, 782247, 947157, 1303745, 1441211, 1564494, 1578595, 1825243, 1894314, 2210033, 2607490, 2882422, 3157190, 3650486, 3911235, 4323633, 4420066, 4735785, 5475729, 6630099, 7206055, 7822470, 8647266, 9126215, 9471570, 10088477, 10951458, 11050165, 13260198, 14412110, 18252430, 20176954, 21618165, 22100330, 27378645, 30265431, 33150495, 43236330, 50442385, 54757290, 60530862, 66300990, 100884770, 151327155, 302654310, 344449429, 688898858, 1033348287, 1722247145, 2066696574, 2411146003, 3444494290, 4822292006, 5166741435, 7233438009, 10333482870, 12055730015, 14466876018, 24111460030, 36167190045, 72334380090]

約数ペア:

[(1, 72334380090), (2, 36167190045), (3, 24111460030), (5, 14466876018), (6, 12055730015), (7, 10333482870), (10, 7233438009), (14, 5166741435), (15, 4822292006), (21, 3444494290), (30, 2411146003), (35, 2066696574), (42, 1722247145), (70, 1033348287), (105, 688898858), (210, 344449429), (239, 302654310), (478, 151327155), (717, 100884770), (1091, 66300990), (1195, 60530862), (1321, 54757290), (1434, 50442385), (1673, 43236330), (2182, 33150495), (2390, 30265431), (2642, 27378645), (3273, 22100330), (3346, 21618165), (3585, 20176954), (3963, 18252430), (5019, 14412110), (5455, 13260198), (6546, 11050165), (6605, 10951458), (7170, 10088477), (7637, 9471570), (7926, 9126215), (8365, 8647266), (9247, 7822470), (10038, 7206055), (10910, 6630099), (13210, 5475729), (15274, 4735785), (16365, 4420066), (16730, 4323633), (18494, 3911235), (19815, 3650486), (22911, 3157190), (25095, 2882422), (27741, 2607490), (32730, 2210033), (38185, 1894314), (39630, 1825243), (45822, 1578595), (46235, 1564494), (50190, 1441211), (55482, 1303745), (76370, 947157), (92470, 782247), (114555, 631438), (138705, 521498), (229110, 315719), (260749, 277410)]