484796300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 1157550912

約数和(自身を除く): 672754612

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 53, 82, 92, 97, 100, 106, 115, 164, 194, 205, 212, 230, 265, 388, 410, 460, 485, 530, 575, 820, 943, 970, 1025, 1060, 1150, 1219, 1325, 1886, 1940, 2050, 2173, 2231, 2300, 2425, 2438, 2650, 3772, 3977, 4100, 4346, 4462, 4715, 4850, 4876, 5141, 5300, 6095, 7954, 8692, 8924, 9430, 9700, 10282, 10865, 11155, 12190, 15908, 18860, 19885, 20564, 21730, 22310, 23575, 24380, 25705, 30475, 39770, 43460, 44620, 47150, 49979, 51410, 54325, 55775, 60950, 79540, 91471, 94300, 99425, 99958, 102820, 108650, 111550, 118243, 121900, 128525, 182942, 198850, 199916, 210781, 217300, 223100, 236486, 249895, 257050, 365884, 397700, 421562, 457355, 472972, 499790, 514100, 591215, 843124, 914710, 999580, 1053905, 1182430, 1249475, 1829420, 2107810, 2286775, 2364860, 2498950, 2956075, 4215620, 4573550, 4847963, 4997900, 5269525, 5912150, 9147100, 9695926, 10539050, 11824300, 19391852, 21078100, 24239815, 48479630, 96959260, 121199075, 242398150, 484796300]

約数ペア:

[(1, 484796300), (2, 242398150), (4, 121199075), (5, 96959260), (10, 48479630), (20, 24239815), (23, 21078100), (25, 19391852), (41, 11824300), (46, 10539050), (50, 9695926), (53, 9147100), (82, 5912150), (92, 5269525), (97, 4997900), (100, 4847963), (106, 4573550), (115, 4215620), (164, 2956075), (194, 2498950), (205, 2364860), (212, 2286775), (230, 2107810), (265, 1829420), (388, 1249475), (410, 1182430), (460, 1053905), (485, 999580), (530, 914710), (575, 843124), (820, 591215), (943, 514100), (970, 499790), (1025, 472972), (1060, 457355), (1150, 421562), (1219, 397700), (1325, 365884), (1886, 257050), (1940, 249895), (2050, 236486), (2173, 223100), (2231, 217300), (2300, 210781), (2425, 199916), (2438, 198850), (2650, 182942), (3772, 128525), (3977, 121900), (4100, 118243), (4346, 111550), (4462, 108650), (4715, 102820), (4850, 99958), (4876, 99425), (5141, 94300), (5300, 91471), (6095, 79540), (7954, 60950), (8692, 55775), (8924, 54325), (9430, 51410), (9700, 49979), (10282, 47150), (10865, 44620), (11155, 43460), (12190, 39770), (15908, 30475), (18860, 25705), (19885, 24380), (20564, 23575), (21730, 22310)]