111742290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 330640128

約数和(自身を除く): 218897838

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 121, 155, 165, 186, 198, 242, 279, 310, 330, 331, 341, 363, 465, 495, 558, 605, 662, 682, 726, 930, 990, 993, 1023, 1089, 1210, 1395, 1655, 1705, 1815, 1986, 2046, 2178, 2790, 2979, 3069, 3310, 3410, 3630, 3641, 3751, 4965, 5115, 5445, 5958, 6138, 7282, 7502, 9930, 10230, 10261, 10890, 10923, 11253, 14895, 15345, 18205, 18755, 20522, 21846, 22506, 29790, 30690, 30783, 32769, 33759, 36410, 37510, 40051, 51305, 54615, 56265, 61566, 65538, 67518, 80102, 92349, 102610, 109230, 112530, 112871, 120153, 153915, 163845, 168795, 184698, 200255, 225742, 240306, 307830, 327690, 337590, 338613, 360459, 400510, 461745, 564355, 600765, 677226, 720918, 923490, 1015839, 1128710, 1201530, 1241581, 1693065, 1802295, 2031678, 2483162, 3386130, 3604590, 3724743, 5079195, 6207905, 7449486, 10158390, 11174229, 12415810, 18623715, 22348458, 37247430, 55871145, 111742290]

約数ペア:

[(1, 111742290), (2, 55871145), (3, 37247430), (5, 22348458), (6, 18623715), (9, 12415810), (10, 11174229), (11, 10158390), (15, 7449486), (18, 6207905), (22, 5079195), (30, 3724743), (31, 3604590), (33, 3386130), (45, 2483162), (55, 2031678), (62, 1802295), (66, 1693065), (90, 1241581), (93, 1201530), (99, 1128710), (110, 1015839), (121, 923490), (155, 720918), (165, 677226), (186, 600765), (198, 564355), (242, 461745), (279, 400510), (310, 360459), (330, 338613), (331, 337590), (341, 327690), (363, 307830), (465, 240306), (495, 225742), (558, 200255), (605, 184698), (662, 168795), (682, 163845), (726, 153915), (930, 120153), (990, 112871), (993, 112530), (1023, 109230), (1089, 102610), (1210, 92349), (1395, 80102), (1655, 67518), (1705, 65538), (1815, 61566), (1986, 56265), (2046, 54615), (2178, 51305), (2790, 40051), (2979, 37510), (3069, 36410), (3310, 33759), (3410, 32769), (3630, 30783), (3641, 30690), (3751, 29790), (4965, 22506), (5115, 21846), (5445, 20522), (5958, 18755), (6138, 18205), (7282, 15345), (7502, 14895), (9930, 11253), (10230, 10923), (10261, 10890)]