203639670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:348

約数の個数: 160

約数和(自身を含む): 599350752

約数和(自身を除く): 395711082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 83, 90, 117, 130, 135, 162, 166, 195, 233, 234, 249, 270, 351, 390, 405, 415, 466, 498, 585, 699, 702, 747, 810, 830, 1053, 1079, 1165, 1170, 1245, 1398, 1494, 1755, 2097, 2106, 2158, 2241, 2330, 2490, 3029, 3237, 3495, 3510, 3735, 4194, 4482, 5265, 5395, 6058, 6291, 6474, 6723, 6990, 7470, 9087, 9711, 10485, 10530, 10790, 11205, 12582, 13446, 15145, 16185, 18174, 18873, 19339, 19422, 20970, 22410, 27261, 29133, 30290, 31455, 32370, 33615, 37746, 38678, 45435, 48555, 54522, 58017, 58266, 62910, 67230, 81783, 87399, 90870, 94365, 96695, 97110, 116034, 136305, 145665, 163566, 174051, 174798, 188730, 193390, 245349, 251407, 272610, 290085, 291330, 348102, 408915, 436995, 490698, 502814, 522153, 580170, 754221, 817830, 870255, 873990, 1044306, 1226745, 1257035, 1508442, 1566459, 1740510, 2262663, 2453490, 2514070, 2610765, 3132918, 3771105, 4525326, 5221530, 6787989, 7542210, 7832295, 11313315, 13575978, 15664590, 20363967, 22626630, 33939945, 40727934, 67879890, 101819835, 203639670]

約数ペア:

[(1, 203639670), (2, 101819835), (3, 67879890), (5, 40727934), (6, 33939945), (9, 22626630), (10, 20363967), (13, 15664590), (15, 13575978), (18, 11313315), (26, 7832295), (27, 7542210), (30, 6787989), (39, 5221530), (45, 4525326), (54, 3771105), (65, 3132918), (78, 2610765), (81, 2514070), (83, 2453490), (90, 2262663), (117, 1740510), (130, 1566459), (135, 1508442), (162, 1257035), (166, 1226745), (195, 1044306), (233, 873990), (234, 870255), (249, 817830), (270, 754221), (351, 580170), (390, 522153), (405, 502814), (415, 490698), (466, 436995), (498, 408915), (585, 348102), (699, 291330), (702, 290085), (747, 272610), (810, 251407), (830, 245349), (1053, 193390), (1079, 188730), (1165, 174798), (1170, 174051), (1245, 163566), (1398, 145665), (1494, 136305), (1755, 116034), (2097, 97110), (2106, 96695), (2158, 94365), (2241, 90870), (2330, 87399), (2490, 81783), (3029, 67230), (3237, 62910), (3495, 58266), (3510, 58017), (3735, 54522), (4194, 48555), (4482, 45435), (5265, 38678), (5395, 37746), (6058, 33615), (6291, 32370), (6474, 31455), (6723, 30290), (6990, 29133), (7470, 27261), (9087, 22410), (9711, 20970), (10485, 19422), (10530, 19339), (10790, 18873), (11205, 18174), (12582, 16185), (13446, 15145)]