635103690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 1746979488

約数和(自身を除く): 1111875798

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 347, 361, 390, 494, 507, 570, 694, 722, 741, 845, 1014, 1041, 1083, 1235, 1482, 1690, 1735, 1805, 2082, 2166, 2470, 2535, 3211, 3470, 3610, 3705, 4511, 4693, 5070, 5205, 5415, 6422, 6593, 7410, 9022, 9386, 9633, 10410, 10830, 13186, 13533, 14079, 16055, 19266, 19779, 22555, 23465, 27066, 28158, 32110, 32965, 39558, 45110, 46930, 48165, 58643, 61009, 65930, 67665, 70395, 85709, 96330, 98895, 117286, 122018, 125267, 135330, 140790, 171418, 175929, 183027, 197790, 250534, 257127, 293215, 305045, 351858, 366054, 375801, 428545, 514254, 586430, 610090, 626335, 751602, 857090, 879645, 915135, 1114217, 1252670, 1285635, 1628471, 1759290, 1830270, 1879005, 2228434, 2571270, 3256942, 3342651, 3758010, 4885413, 5571085, 6685302, 8142355, 9770826, 11142170, 16284710, 16713255, 21170123, 24427065, 33426510, 42340246, 48854130, 63510369, 105850615, 127020738, 211701230, 317551845, 635103690]

約数ペア:

[(1, 635103690), (2, 317551845), (3, 211701230), (5, 127020738), (6, 105850615), (10, 63510369), (13, 48854130), (15, 42340246), (19, 33426510), (26, 24427065), (30, 21170123), (38, 16713255), (39, 16284710), (57, 11142170), (65, 9770826), (78, 8142355), (95, 6685302), (114, 5571085), (130, 4885413), (169, 3758010), (190, 3342651), (195, 3256942), (247, 2571270), (285, 2228434), (338, 1879005), (347, 1830270), (361, 1759290), (390, 1628471), (494, 1285635), (507, 1252670), (570, 1114217), (694, 915135), (722, 879645), (741, 857090), (845, 751602), (1014, 626335), (1041, 610090), (1083, 586430), (1235, 514254), (1482, 428545), (1690, 375801), (1735, 366054), (1805, 351858), (2082, 305045), (2166, 293215), (2470, 257127), (2535, 250534), (3211, 197790), (3470, 183027), (3610, 175929), (3705, 171418), (4511, 140790), (4693, 135330), (5070, 125267), (5205, 122018), (5415, 117286), (6422, 98895), (6593, 96330), (7410, 85709), (9022, 70395), (9386, 67665), (9633, 65930), (10410, 61009), (10830, 58643), (13186, 48165), (13533, 46930), (14079, 45110), (16055, 39558), (19266, 32965), (19779, 32110), (22555, 28158), (23465, 27066)]