78691140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3613}}^1$

素因数の和:3650

約数の個数: 108

約数和(自身を含む): 262441452

約数和(自身を除く): 183750312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3613, 3630, 4356, 5445, 7226, 7260, 10839, 10890, 14452, 18065, 21678, 21780, 32517, 36130, 39743, 43356, 54195, 65034, 72260, 79486, 108390, 119229, 130068, 158972, 162585, 198715, 216780, 238458, 325170, 357687, 397430, 437173, 476916, 596145, 650340, 715374, 794860, 874346, 1192290, 1311519, 1430748, 1748692, 1788435, 2185865, 2384580, 2623038, 3576870, 3934557, 4371730, 5246076, 6557595, 7153740, 7869114, 8743460, 13115190, 15738228, 19672785, 26230380, 39345570, 78691140]

約数ペア:

[(1, 78691140), (2, 39345570), (3, 26230380), (4, 19672785), (5, 15738228), (6, 13115190), (9, 8743460), (10, 7869114), (11, 7153740), (12, 6557595), (15, 5246076), (18, 4371730), (20, 3934557), (22, 3576870), (30, 2623038), (33, 2384580), (36, 2185865), (44, 1788435), (45, 1748692), (55, 1430748), (60, 1311519), (66, 1192290), (90, 874346), (99, 794860), (110, 715374), (121, 650340), (132, 596145), (165, 476916), (180, 437173), (198, 397430), (220, 357687), (242, 325170), (330, 238458), (363, 216780), (396, 198715), (484, 162585), (495, 158972), (605, 130068), (660, 119229), (726, 108390), (990, 79486), (1089, 72260), (1210, 65034), (1452, 54195), (1815, 43356), (1980, 39743), (2178, 36130), (2420, 32517), (3613, 21780), (3630, 21678), (4356, 18065), (5445, 14452), (7226, 10890), (7260, 10839)]