103625193260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{21187}}^1$

素因数の和:21487

約数の個数: 96

約数和(自身を含む): 233935860480

約数和(自身を除く): 130310667220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 211, 244, 305, 380, 422, 610, 844, 1055, 1159, 1220, 2110, 2318, 4009, 4220, 4636, 5795, 8018, 11590, 12871, 16036, 20045, 21187, 23180, 25742, 40090, 42374, 51484, 64355, 80180, 84748, 105935, 128710, 211870, 244549, 257420, 402553, 423740, 489098, 805106, 978196, 1222745, 1292407, 1610212, 2012765, 2445490, 2584814, 4025530, 4470457, 4890980, 5169628, 6462035, 8051060, 8940914, 12924070, 17881828, 22352285, 24555733, 25848140, 44704570, 49111466, 84938683, 89409140, 98222932, 122778665, 169877366, 245557330, 272697877, 339754732, 424693415, 491114660, 545395754, 849386830, 1090791508, 1363489385, 1698773660, 2726978770, 5181259663, 5453957540, 10362519326, 20725038652, 25906298315, 51812596630, 103625193260]

約数ペア:

[(1, 103625193260), (2, 51812596630), (4, 25906298315), (5, 20725038652), (10, 10362519326), (19, 5453957540), (20, 5181259663), (38, 2726978770), (61, 1698773660), (76, 1363489385), (95, 1090791508), (122, 849386830), (190, 545395754), (211, 491114660), (244, 424693415), (305, 339754732), (380, 272697877), (422, 245557330), (610, 169877366), (844, 122778665), (1055, 98222932), (1159, 89409140), (1220, 84938683), (2110, 49111466), (2318, 44704570), (4009, 25848140), (4220, 24555733), (4636, 22352285), (5795, 17881828), (8018, 12924070), (11590, 8940914), (12871, 8051060), (16036, 6462035), (20045, 5169628), (21187, 4890980), (23180, 4470457), (25742, 4025530), (40090, 2584814), (42374, 2445490), (51484, 2012765), (64355, 1610212), (80180, 1292407), (84748, 1222745), (105935, 978196), (128710, 805106), (211870, 489098), (244549, 423740), (257420, 402553)]