313517160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2000

約数の個数: 192

約数和(自身を含む): 1139261760

約数和(自身を除く): 825744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1931, 1980, 2255, 2460, 2706, 2952, 3608, 3690, 3862, 3960, 4059, 4510, 4920, 5412, 5793, 6765, 7380, 7724, 8118, 9020, 9655, 10824, 11586, 13530, 14760, 15448, 16236, 17379, 18040, 19310, 20295, 21241, 23172, 27060, 28965, 32472, 34758, 38620, 40590, 42482, 46344, 54120, 57930, 63723, 69516, 77240, 79171, 81180, 84964, 86895, 106205, 115860, 127446, 139032, 158342, 162360, 169928, 173790, 191169, 212410, 231720, 237513, 254892, 316684, 318615, 347580, 382338, 395855, 424820, 475026, 509784, 633368, 637230, 695160, 712539, 764676, 791710, 849640, 870881, 950052, 955845, 1187565, 1274460, 1425078, 1529352, 1583420, 1741762, 1900104, 1911690, 2375130, 2548920, 2612643, 2850156, 3166840, 3483524, 3562695, 3823380, 4354405, 4750260, 5225286, 5700312, 6967048, 7125390, 7646760, 7837929, 8708810, 9500520, 10450572, 13063215, 14250780, 15675858, 17417620, 20901144, 26126430, 28501560, 31351716, 34835240, 39189645, 52252860, 62703432, 78379290, 104505720, 156758580, 313517160]

約数ペア:

[(1, 313517160), (2, 156758580), (3, 104505720), (4, 78379290), (5, 62703432), (6, 52252860), (8, 39189645), (9, 34835240), (10, 31351716), (11, 28501560), (12, 26126430), (15, 20901144), (18, 17417620), (20, 15675858), (22, 14250780), (24, 13063215), (30, 10450572), (33, 9500520), (36, 8708810), (40, 7837929), (41, 7646760), (44, 7125390), (45, 6967048), (55, 5700312), (60, 5225286), (66, 4750260), (72, 4354405), (82, 3823380), (88, 3562695), (90, 3483524), (99, 3166840), (110, 2850156), (120, 2612643), (123, 2548920), (132, 2375130), (164, 1911690), (165, 1900104), (180, 1741762), (198, 1583420), (205, 1529352), (220, 1425078), (246, 1274460), (264, 1187565), (328, 955845), (330, 950052), (360, 870881), (369, 849640), (396, 791710), (410, 764676), (440, 712539), (451, 695160), (492, 637230), (495, 633368), (615, 509784), (660, 475026), (738, 424820), (792, 395855), (820, 382338), (902, 347580), (984, 318615), (990, 316684), (1230, 254892), (1320, 237513), (1353, 231720), (1476, 212410), (1640, 191169), (1804, 173790), (1845, 169928), (1931, 162360), (1980, 158342), (2255, 139032), (2460, 127446), (2706, 115860), (2952, 106205), (3608, 86895), (3690, 84964), (3862, 81180), (3960, 79171), (4059, 77240), (4510, 69516), (4920, 63723), (5412, 57930), (5793, 54120), (6765, 46344), (7380, 42482), (7724, 40590), (8118, 38620), (9020, 34758), (9655, 32472), (10824, 28965), (11586, 27060), (13530, 23172), (14760, 21241), (15448, 20295), (16236, 19310), (17379, 18040)]