1365431170550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{636817}}^1$

素因数の和:636946

約数の個数: 96

約数和(自身を含む): 2790638366880

約数和(自身を除く): 1425207196330

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 61, 74, 95, 122, 185, 190, 305, 370, 475, 610, 703, 925, 950, 1159, 1406, 1525, 1850, 2257, 2318, 3050, 3515, 4514, 5795, 7030, 11285, 11590, 17575, 22570, 28975, 35150, 42883, 56425, 57950, 85766, 112850, 214415, 428830, 636817, 1072075, 1273634, 2144150, 3184085, 6368170, 12099523, 15920425, 23562229, 24199046, 31840850, 38845837, 47124458, 60497615, 77691674, 117811145, 120995230, 194229185, 235622290, 302488075, 388458370, 447682351, 589055725, 604976150, 738070903, 895364702, 971145925, 1178111450, 1437295969, 1476141806, 1942291850, 2238411755, 2874591938, 3690354515, 4476823510, 7186479845, 7380709030, 11192058775, 14372959690, 18451772575, 22384117550, 27308623411, 35932399225, 36903545150, 54617246822, 71864798450, 136543117055, 273086234110, 682715585275, 1365431170550]

約数ペア:

[(1, 1365431170550), (2, 682715585275), (5, 273086234110), (10, 136543117055), (19, 71864798450), (25, 54617246822), (37, 36903545150), (38, 35932399225), (50, 27308623411), (61, 22384117550), (74, 18451772575), (95, 14372959690), (122, 11192058775), (185, 7380709030), (190, 7186479845), (305, 4476823510), (370, 3690354515), (475, 2874591938), (610, 2238411755), (703, 1942291850), (925, 1476141806), (950, 1437295969), (1159, 1178111450), (1406, 971145925), (1525, 895364702), (1850, 738070903), (2257, 604976150), (2318, 589055725), (3050, 447682351), (3515, 388458370), (4514, 302488075), (5795, 235622290), (7030, 194229185), (11285, 120995230), (11590, 117811145), (17575, 77691674), (22570, 60497615), (28975, 47124458), (35150, 38845837), (42883, 31840850), (56425, 24199046), (57950, 23562229), (85766, 15920425), (112850, 12099523), (214415, 6368170), (428830, 3184085), (636817, 2144150), (1072075, 1273634)]