205615154550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{44927}}^1$

素因数の和:47302

約数の個数: 96

約数和(自身を含む): 549396836352

約数和(自身を除く): 343781681802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2347, 4694, 7041, 11735, 14082, 23470, 30511, 35205, 44927, 58675, 61022, 70410, 89854, 91533, 117350, 134781, 152555, 176025, 183066, 224635, 269562, 305110, 352050, 449270, 457665, 584051, 673905, 762775, 915330, 1123175, 1168102, 1347810, 1525550, 1752153, 2246350, 2288325, 2920255, 3369525, 3504306, 4576650, 5840510, 6739050, 8760765, 14601275, 17521530, 29202550, 43803825, 87607650, 105443669, 210887338, 316331007, 527218345, 632662014, 1054436690, 1370767697, 1581655035, 2636091725, 2741535394, 3163310070, 4112303091, 5272183450, 6853838485, 7908275175, 8224606182, 13707676970, 15816550350, 20561515455, 34269192425, 41123030910, 68538384850, 102807577275, 205615154550]

約数ペア:

[(1, 205615154550), (2, 102807577275), (3, 68538384850), (5, 41123030910), (6, 34269192425), (10, 20561515455), (13, 15816550350), (15, 13707676970), (25, 8224606182), (26, 7908275175), (30, 6853838485), (39, 5272183450), (50, 4112303091), (65, 3163310070), (75, 2741535394), (78, 2636091725), (130, 1581655035), (150, 1370767697), (195, 1054436690), (325, 632662014), (390, 527218345), (650, 316331007), (975, 210887338), (1950, 105443669), (2347, 87607650), (4694, 43803825), (7041, 29202550), (11735, 17521530), (14082, 14601275), (23470, 8760765), (30511, 6739050), (35205, 5840510), (44927, 4576650), (58675, 3504306), (61022, 3369525), (70410, 2920255), (89854, 2288325), (91533, 2246350), (117350, 1752153), (134781, 1525550), (152555, 1347810), (176025, 1168102), (183066, 1123175), (224635, 915330), (269562, 762775), (305110, 673905), (352050, 584051), (449270, 457665)]