73177830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 160

約数和(自身を含む): 220796928

約数和(自身を除く): 147619098

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 81, 86, 90, 99, 110, 129, 135, 162, 165, 191, 198, 215, 258, 270, 297, 330, 382, 387, 405, 430, 473, 495, 573, 594, 645, 774, 810, 891, 946, 955, 990, 1146, 1161, 1290, 1419, 1485, 1719, 1782, 1910, 1935, 2101, 2322, 2365, 2838, 2865, 2970, 3438, 3483, 3870, 4202, 4257, 4455, 4730, 5157, 5730, 5805, 6303, 6966, 7095, 8213, 8514, 8595, 8910, 10314, 10505, 11610, 12606, 12771, 14190, 15471, 16426, 17190, 17415, 18909, 21010, 21285, 24639, 25542, 25785, 30942, 31515, 34830, 37818, 38313, 41065, 42570, 49278, 51570, 56727, 63030, 63855, 73917, 76626, 77355, 82130, 90343, 94545, 113454, 123195, 127710, 147834, 154710, 170181, 180686, 189090, 191565, 221751, 246390, 271029, 283635, 340362, 369585, 383130, 443502, 451715, 542058, 567270, 665253, 739170, 813087, 850905, 903430, 1108755, 1330506, 1355145, 1626174, 1701810, 2217510, 2439261, 2710290, 3326265, 4065435, 4878522, 6652530, 7317783, 8130870, 12196305, 14635566, 24392610, 36588915, 73177830]

約数ペア:

[(1, 73177830), (2, 36588915), (3, 24392610), (5, 14635566), (6, 12196305), (9, 8130870), (10, 7317783), (11, 6652530), (15, 4878522), (18, 4065435), (22, 3326265), (27, 2710290), (30, 2439261), (33, 2217510), (43, 1701810), (45, 1626174), (54, 1355145), (55, 1330506), (66, 1108755), (81, 903430), (86, 850905), (90, 813087), (99, 739170), (110, 665253), (129, 567270), (135, 542058), (162, 451715), (165, 443502), (191, 383130), (198, 369585), (215, 340362), (258, 283635), (270, 271029), (297, 246390), (330, 221751), (382, 191565), (387, 189090), (405, 180686), (430, 170181), (473, 154710), (495, 147834), (573, 127710), (594, 123195), (645, 113454), (774, 94545), (810, 90343), (891, 82130), (946, 77355), (955, 76626), (990, 73917), (1146, 63855), (1161, 63030), (1290, 56727), (1419, 51570), (1485, 49278), (1719, 42570), (1782, 41065), (1910, 38313), (1935, 37818), (2101, 34830), (2322, 31515), (2365, 30942), (2838, 25785), (2865, 25542), (2970, 24639), (3438, 21285), (3483, 21010), (3870, 18909), (4202, 17415), (4257, 17190), (4455, 16426), (4730, 15471), (5157, 14190), (5730, 12771), (5805, 12606), (6303, 11610), (6966, 10505), (7095, 10314), (8213, 8910), (8514, 8595)]