975205640750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15749}}^1$

素因数の和:15900

約数の個数: 192

約数和(自身を含む): 2117540880000

約数和(自身を除く): 1142335239250

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 89, 110, 115, 121, 125, 178, 230, 242, 250, 253, 275, 445, 506, 550, 575, 605, 890, 979, 1150, 1210, 1265, 1375, 1958, 2047, 2225, 2530, 2750, 2783, 2875, 3025, 4094, 4450, 4895, 5566, 5750, 6050, 6325, 9790, 10235, 10769, 11125, 12650, 13915, 15125, 15749, 20470, 21538, 22250, 22517, 24475, 27830, 30250, 31498, 31625, 45034, 48950, 51175, 53845, 63250, 69575, 78745, 102350, 107690, 112585, 122375, 139150, 157490, 173239, 225170, 244750, 247687, 255875, 269225, 346478, 347875, 362227, 393725, 495374, 511750, 538450, 562925, 695750, 724454, 787450, 866195, 1125850, 1238435, 1346125, 1401661, 1732390, 1811135, 1905629, 1968625, 2476870, 2692250, 2803322, 2814625, 3622270, 3811258, 3937250, 3984497, 4330975, 5629250, 6192175, 7008305, 7968994, 8661950, 9055675, 9528145, 12384350, 14016610, 15418271, 18111350, 19056290, 19922485, 21654875, 30836542, 30960875, 32238203, 35041525, 39844970, 43309750, 43829467, 45278375, 47640725, 61921750, 64476406, 70083050, 77091355, 87658934, 90556750, 95281450, 99612425, 154182710, 161191015, 169600981, 175207625, 199224850, 219147335, 238203625, 322382030, 339201962, 350415250, 354620233, 385456775, 438294670, 476407250, 498062125, 709240466, 770913550, 805955075, 848004905, 996124250, 1095736675, 1611910150, 1696009810, 1773101165, 1927283875, 2191473350, 3546202330, 3854567750, 3900822563, 4029775375, 4240024525, 5478683375, 7801645126, 8059550750, 8480049050, 8865505825, 10957366750, 17731011650, 19504112815, 21200122625, 39008225630, 42400245250, 44327529125, 88655058250, 97520564075, 195041128150, 487602820375, 975205640750]

約数ペア:

[(1, 975205640750), (2, 487602820375), (5, 195041128150), (10, 97520564075), (11, 88655058250), (22, 44327529125), (23, 42400245250), (25, 39008225630), (46, 21200122625), (50, 19504112815), (55, 17731011650), (89, 10957366750), (110, 8865505825), (115, 8480049050), (121, 8059550750), (125, 7801645126), (178, 5478683375), (230, 4240024525), (242, 4029775375), (250, 3900822563), (253, 3854567750), (275, 3546202330), (445, 2191473350), (506, 1927283875), (550, 1773101165), (575, 1696009810), (605, 1611910150), (890, 1095736675), (979, 996124250), (1150, 848004905), (1210, 805955075), (1265, 770913550), (1375, 709240466), (1958, 498062125), (2047, 476407250), (2225, 438294670), (2530, 385456775), (2750, 354620233), (2783, 350415250), (2875, 339201962), (3025, 322382030), (4094, 238203625), (4450, 219147335), (4895, 199224850), (5566, 175207625), (5750, 169600981), (6050, 161191015), (6325, 154182710), (9790, 99612425), (10235, 95281450), (10769, 90556750), (11125, 87658934), (12650, 77091355), (13915, 70083050), (15125, 64476406), (15749, 61921750), (20470, 47640725), (21538, 45278375), (22250, 43829467), (22517, 43309750), (24475, 39844970), (27830, 35041525), (30250, 32238203), (31498, 30960875), (31625, 30836542), (45034, 21654875), (48950, 19922485), (51175, 19056290), (53845, 18111350), (63250, 15418271), (69575, 14016610), (78745, 12384350), (102350, 9528145), (107690, 9055675), (112585, 8661950), (122375, 7968994), (139150, 7008305), (157490, 6192175), (173239, 5629250), (225170, 4330975), (244750, 3984497), (247687, 3937250), (255875, 3811258), (269225, 3622270), (346478, 2814625), (347875, 2803322), (362227, 2692250), (393725, 2476870), (495374, 1968625), (511750, 1905629), (538450, 1811135), (562925, 1732390), (695750, 1401661), (724454, 1346125), (787450, 1238435), (866195, 1125850)]