3669281540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^2\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 8282530956

約数和(自身を除く): 4613249416

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 157, 188, 230, 235, 314, 460, 470, 529, 628, 785, 940, 1058, 1081, 1570, 2116, 2162, 2209, 2645, 3140, 3611, 4324, 4418, 5290, 5405, 7222, 7379, 8836, 10580, 10810, 11045, 14444, 14758, 18055, 21620, 22090, 24863, 29516, 36110, 36895, 44180, 49726, 50807, 72220, 73790, 83053, 99452, 101614, 124315, 147580, 166106, 169717, 203228, 248630, 254035, 332212, 339434, 346813, 415265, 497260, 508070, 678868, 693626, 830530, 848585, 1016140, 1168561, 1387252, 1661060, 1697170, 1734065, 2337122, 3394340, 3468130, 3903491, 4674244, 5842805, 6936260, 7806982, 7976699, 11685610, 15613964, 15953398, 19517455, 23371220, 31906796, 39034910, 39883495, 78069820, 79766990, 159533980, 183464077, 366928154, 733856308, 917320385, 1834640770, 3669281540]

約数ペア:

[(1, 3669281540), (2, 1834640770), (4, 917320385), (5, 733856308), (10, 366928154), (20, 183464077), (23, 159533980), (46, 79766990), (47, 78069820), (92, 39883495), (94, 39034910), (115, 31906796), (157, 23371220), (188, 19517455), (230, 15953398), (235, 15613964), (314, 11685610), (460, 7976699), (470, 7806982), (529, 6936260), (628, 5842805), (785, 4674244), (940, 3903491), (1058, 3468130), (1081, 3394340), (1570, 2337122), (2116, 1734065), (2162, 1697170), (2209, 1661060), (2645, 1387252), (3140, 1168561), (3611, 1016140), (4324, 848585), (4418, 830530), (5290, 693626), (5405, 678868), (7222, 508070), (7379, 497260), (8836, 415265), (10580, 346813), (10810, 339434), (11045, 332212), (14444, 254035), (14758, 248630), (18055, 203228), (21620, 169717), (22090, 166106), (24863, 147580), (29516, 124315), (36110, 101614), (36895, 99452), (44180, 83053), (49726, 73790), (50807, 72220)]