237049560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1990

約数の個数: 192

約数和(自身を含む): 868008960

約数和(自身を除く): 630959400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1931, 1980, 2046, 2232, 2728, 2790, 3069, 3410, 3720, 3862, 3960, 4092, 5115, 5580, 5793, 6138, 6820, 7724, 8184, 9655, 10230, 11160, 11586, 12276, 13640, 15345, 15448, 17379, 19310, 20460, 21241, 23172, 24552, 28965, 30690, 34758, 38620, 40920, 42482, 46344, 57930, 59861, 61380, 63723, 69516, 77240, 84964, 86895, 106205, 115860, 119722, 122760, 127446, 139032, 169928, 173790, 179583, 191169, 212410, 231720, 239444, 254892, 299305, 318615, 347580, 359166, 382338, 424820, 478888, 509784, 538749, 598610, 637230, 658471, 695160, 718332, 764676, 849640, 897915, 955845, 1077498, 1197220, 1274460, 1316942, 1436664, 1529352, 1795830, 1911690, 1975413, 2154996, 2394440, 2548920, 2633884, 2693745, 3292355, 3591660, 3823380, 3950826, 4309992, 5267768, 5387490, 5926239, 6584710, 7183320, 7646760, 7901652, 9877065, 10774980, 11852478, 13169420, 15803304, 19754130, 21549960, 23704956, 26338840, 29631195, 39508260, 47409912, 59262390, 79016520, 118524780, 237049560]

約数ペア:

[(1, 237049560), (2, 118524780), (3, 79016520), (4, 59262390), (5, 47409912), (6, 39508260), (8, 29631195), (9, 26338840), (10, 23704956), (11, 21549960), (12, 19754130), (15, 15803304), (18, 13169420), (20, 11852478), (22, 10774980), (24, 9877065), (30, 7901652), (31, 7646760), (33, 7183320), (36, 6584710), (40, 5926239), (44, 5387490), (45, 5267768), (55, 4309992), (60, 3950826), (62, 3823380), (66, 3591660), (72, 3292355), (88, 2693745), (90, 2633884), (93, 2548920), (99, 2394440), (110, 2154996), (120, 1975413), (124, 1911690), (132, 1795830), (155, 1529352), (165, 1436664), (180, 1316942), (186, 1274460), (198, 1197220), (220, 1077498), (248, 955845), (264, 897915), (279, 849640), (310, 764676), (330, 718332), (341, 695160), (360, 658471), (372, 637230), (396, 598610), (440, 538749), (465, 509784), (495, 478888), (558, 424820), (620, 382338), (660, 359166), (682, 347580), (744, 318615), (792, 299305), (930, 254892), (990, 239444), (1023, 231720), (1116, 212410), (1240, 191169), (1320, 179583), (1364, 173790), (1395, 169928), (1705, 139032), (1860, 127446), (1931, 122760), (1980, 119722), (2046, 115860), (2232, 106205), (2728, 86895), (2790, 84964), (3069, 77240), (3410, 69516), (3720, 63723), (3862, 61380), (3960, 59861), (4092, 57930), (5115, 46344), (5580, 42482), (5793, 40920), (6138, 38620), (6820, 34758), (7724, 30690), (8184, 28965), (9655, 24552), (10230, 23172), (11160, 21241), (11586, 20460), (12276, 19310), (13640, 17379), (15345, 15448)]