128244090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 379282176

約数和(自身を除く): 251038086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 29, 30, 34, 39, 46, 51, 58, 65, 69, 78, 85, 87, 102, 115, 130, 138, 145, 170, 174, 195, 221, 230, 255, 290, 299, 345, 377, 390, 391, 435, 442, 493, 510, 598, 663, 667, 690, 754, 782, 841, 870, 897, 986, 1105, 1131, 1173, 1326, 1334, 1479, 1495, 1682, 1794, 1885, 1955, 2001, 2210, 2262, 2346, 2465, 2523, 2958, 2990, 3315, 3335, 3770, 3910, 4002, 4205, 4485, 4930, 5046, 5083, 5655, 5865, 6409, 6630, 6670, 7395, 8410, 8671, 8970, 10005, 10166, 10933, 11310, 11339, 11730, 12615, 12818, 14297, 14790, 15249, 17342, 19227, 19343, 20010, 21866, 22678, 25230, 25415, 26013, 28594, 30498, 32045, 32799, 34017, 38454, 38686, 42891, 43355, 50830, 52026, 54665, 56695, 58029, 64090, 65598, 68034, 71485, 76245, 85782, 86710, 96135, 96715, 109330, 113390, 116058, 130065, 142970, 147407, 152490, 163995, 170085, 185861, 192270, 193430, 214455, 251459, 260130, 290145, 294814, 327990, 328831, 340170, 371722, 428910, 442221, 502918, 557583, 580290, 657662, 737035, 754377, 884442, 929305, 986493, 1115166, 1257295, 1474070, 1508754, 1644155, 1858610, 1972986, 2211105, 2514590, 2787915, 3288310, 3771885, 4274803, 4422210, 4932465, 5575830, 7543770, 8549606, 9864930, 12824409, 21374015, 25648818, 42748030, 64122045, 128244090]

約数ペア:

[(1, 128244090), (2, 64122045), (3, 42748030), (5, 25648818), (6, 21374015), (10, 12824409), (13, 9864930), (15, 8549606), (17, 7543770), (23, 5575830), (26, 4932465), (29, 4422210), (30, 4274803), (34, 3771885), (39, 3288310), (46, 2787915), (51, 2514590), (58, 2211105), (65, 1972986), (69, 1858610), (78, 1644155), (85, 1508754), (87, 1474070), (102, 1257295), (115, 1115166), (130, 986493), (138, 929305), (145, 884442), (170, 754377), (174, 737035), (195, 657662), (221, 580290), (230, 557583), (255, 502918), (290, 442221), (299, 428910), (345, 371722), (377, 340170), (390, 328831), (391, 327990), (435, 294814), (442, 290145), (493, 260130), (510, 251459), (598, 214455), (663, 193430), (667, 192270), (690, 185861), (754, 170085), (782, 163995), (841, 152490), (870, 147407), (897, 142970), (986, 130065), (1105, 116058), (1131, 113390), (1173, 109330), (1326, 96715), (1334, 96135), (1479, 86710), (1495, 85782), (1682, 76245), (1794, 71485), (1885, 68034), (1955, 65598), (2001, 64090), (2210, 58029), (2262, 56695), (2346, 54665), (2465, 52026), (2523, 50830), (2958, 43355), (2990, 42891), (3315, 38686), (3335, 38454), (3770, 34017), (3910, 32799), (4002, 32045), (4205, 30498), (4485, 28594), (4930, 26013), (5046, 25415), (5083, 25230), (5655, 22678), (5865, 21866), (6409, 20010), (6630, 19343), (6670, 19227), (7395, 17342), (8410, 15249), (8671, 14790), (8970, 14297), (10005, 12818), (10166, 12615), (10933, 11730), (11310, 11339)]