237862300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 603711360

約数和(自身を除く): 365849060

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 47, 50, 52, 65, 68, 85, 94, 100, 130, 170, 188, 221, 229, 235, 260, 325, 340, 425, 442, 458, 470, 611, 650, 799, 850, 884, 916, 940, 1105, 1145, 1175, 1222, 1300, 1598, 1700, 2210, 2290, 2350, 2444, 2977, 3055, 3196, 3893, 3995, 4420, 4580, 4700, 5525, 5725, 5954, 6110, 7786, 7990, 10387, 10763, 11050, 11450, 11908, 12220, 14885, 15275, 15572, 15980, 19465, 19975, 20774, 21526, 22100, 22900, 29770, 30550, 38930, 39950, 41548, 43052, 50609, 51935, 53815, 59540, 61100, 74425, 77860, 79900, 97325, 101218, 103870, 107630, 139919, 148850, 182971, 194650, 202436, 207740, 215260, 253045, 259675, 269075, 279838, 297700, 365942, 389300, 506090, 519350, 538150, 559676, 699595, 731884, 914855, 1012180, 1038700, 1076300, 1265225, 1399190, 1829710, 2378623, 2530450, 2798380, 3497975, 3659420, 4574275, 4757246, 5060900, 6995950, 9148550, 9514492, 11893115, 13991900, 18297100, 23786230, 47572460, 59465575, 118931150, 237862300]

約数ペア:

[(1, 237862300), (2, 118931150), (4, 59465575), (5, 47572460), (10, 23786230), (13, 18297100), (17, 13991900), (20, 11893115), (25, 9514492), (26, 9148550), (34, 6995950), (47, 5060900), (50, 4757246), (52, 4574275), (65, 3659420), (68, 3497975), (85, 2798380), (94, 2530450), (100, 2378623), (130, 1829710), (170, 1399190), (188, 1265225), (221, 1076300), (229, 1038700), (235, 1012180), (260, 914855), (325, 731884), (340, 699595), (425, 559676), (442, 538150), (458, 519350), (470, 506090), (611, 389300), (650, 365942), (799, 297700), (850, 279838), (884, 269075), (916, 259675), (940, 253045), (1105, 215260), (1145, 207740), (1175, 202436), (1222, 194650), (1300, 182971), (1598, 148850), (1700, 139919), (2210, 107630), (2290, 103870), (2350, 101218), (2444, 97325), (2977, 79900), (3055, 77860), (3196, 74425), (3893, 61100), (3995, 59540), (4420, 53815), (4580, 51935), (4700, 50609), (5525, 43052), (5725, 41548), (5954, 39950), (6110, 38930), (7786, 30550), (7990, 29770), (10387, 22900), (10763, 22100), (11050, 21526), (11450, 20774), (11908, 19975), (12220, 19465), (14885, 15980), (15275, 15572)]