396177210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 256

約数和(自身を含む): 1285079040

約数和(自身を除く): 888901830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 31, 33, 39, 45, 54, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 135, 143, 155, 165, 186, 195, 198, 234, 270, 279, 286, 297, 310, 330, 331, 341, 351, 390, 403, 429, 465, 495, 558, 585, 594, 662, 682, 702, 715, 806, 837, 858, 930, 990, 993, 1023, 1170, 1209, 1287, 1395, 1430, 1485, 1655, 1674, 1705, 1755, 1986, 2015, 2046, 2145, 2418, 2574, 2790, 2970, 2979, 3069, 3310, 3410, 3510, 3627, 3641, 3861, 4030, 4185, 4290, 4303, 4433, 4965, 5115, 5958, 6045, 6138, 6435, 7254, 7282, 7722, 8370, 8606, 8866, 8937, 9207, 9930, 10230, 10261, 10881, 10923, 12090, 12870, 12909, 13299, 14895, 15345, 17874, 18135, 18205, 18414, 19305, 20522, 21515, 21762, 21846, 22165, 25818, 26598, 29790, 30690, 30783, 32769, 36270, 36410, 38610, 38727, 39897, 43030, 44330, 44685, 46035, 47333, 51305, 54405, 54615, 61566, 64545, 65538, 66495, 77454, 79794, 89370, 92070, 92349, 94666, 98307, 102610, 108810, 109230, 112871, 116181, 119691, 129090, 132990, 133393, 141999, 153915, 163845, 184698, 193635, 196614, 199485, 225742, 232362, 236665, 239382, 266786, 277047, 283998, 307830, 327690, 338613, 387270, 398970, 400179, 425997, 461745, 473330, 491535, 554094, 564355, 580905, 598455, 666965, 677226, 709995, 800358, 851994, 923490, 983070, 1015839, 1128710, 1161810, 1196910, 1200537, 1277991, 1333930, 1385235, 1419990, 1467323, 1693065, 2000895, 2031678, 2129985, 2401074, 2555982, 2770470, 2934646, 3047517, 3386130, 3601611, 4001790, 4259970, 4401969, 5079195, 6002685, 6095034, 6389955, 7203222, 7336615, 8803938, 10158390, 12005370, 12779910, 13205907, 14673230, 15237585, 18008055, 22009845, 26411814, 30475170, 36016110, 39617721, 44019690, 66029535, 79235442, 132059070, 198088605, 396177210]

約数ペア:

[(1, 396177210), (2, 198088605), (3, 132059070), (5, 79235442), (6, 66029535), (9, 44019690), (10, 39617721), (11, 36016110), (13, 30475170), (15, 26411814), (18, 22009845), (22, 18008055), (26, 15237585), (27, 14673230), (30, 13205907), (31, 12779910), (33, 12005370), (39, 10158390), (45, 8803938), (54, 7336615), (55, 7203222), (62, 6389955), (65, 6095034), (66, 6002685), (78, 5079195), (90, 4401969), (93, 4259970), (99, 4001790), (110, 3601611), (117, 3386130), (130, 3047517), (135, 2934646), (143, 2770470), (155, 2555982), (165, 2401074), (186, 2129985), (195, 2031678), (198, 2000895), (234, 1693065), (270, 1467323), (279, 1419990), (286, 1385235), (297, 1333930), (310, 1277991), (330, 1200537), (331, 1196910), (341, 1161810), (351, 1128710), (390, 1015839), (403, 983070), (429, 923490), (465, 851994), (495, 800358), (558, 709995), (585, 677226), (594, 666965), (662, 598455), (682, 580905), (702, 564355), (715, 554094), (806, 491535), (837, 473330), (858, 461745), (930, 425997), (990, 400179), (993, 398970), (1023, 387270), (1170, 338613), (1209, 327690), (1287, 307830), (1395, 283998), (1430, 277047), (1485, 266786), (1655, 239382), (1674, 236665), (1705, 232362), (1755, 225742), (1986, 199485), (2015, 196614), (2046, 193635), (2145, 184698), (2418, 163845), (2574, 153915), (2790, 141999), (2970, 133393), (2979, 132990), (3069, 129090), (3310, 119691), (3410, 116181), (3510, 112871), (3627, 109230), (3641, 108810), (3861, 102610), (4030, 98307), (4185, 94666), (4290, 92349), (4303, 92070), (4433, 89370), (4965, 79794), (5115, 77454), (5958, 66495), (6045, 65538), (6138, 64545), (6435, 61566), (7254, 54615), (7282, 54405), (7722, 51305), (8370, 47333), (8606, 46035), (8866, 44685), (8937, 44330), (9207, 43030), (9930, 39897), (10230, 38727), (10261, 38610), (10881, 36410), (10923, 36270), (12090, 32769), (12870, 30783), (12909, 30690), (13299, 29790), (14895, 26598), (15345, 25818), (17874, 22165), (18135, 21846), (18205, 21762), (18414, 21515), (19305, 20522)]