89816610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 188875230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 23, 26, 30, 31, 34, 38, 39, 46, 51, 57, 62, 65, 69, 78, 85, 93, 95, 102, 114, 115, 130, 138, 155, 170, 186, 190, 195, 221, 230, 247, 255, 285, 299, 310, 323, 345, 390, 391, 403, 437, 442, 465, 494, 510, 527, 570, 589, 598, 646, 663, 690, 713, 741, 782, 806, 874, 897, 930, 969, 1054, 1105, 1173, 1178, 1209, 1235, 1311, 1326, 1426, 1482, 1495, 1581, 1615, 1767, 1794, 1938, 1955, 2015, 2139, 2185, 2210, 2346, 2418, 2470, 2622, 2635, 2945, 2990, 3162, 3230, 3315, 3534, 3565, 3705, 3910, 4030, 4199, 4278, 4370, 4485, 4845, 5083, 5270, 5681, 5865, 5890, 6045, 6555, 6630, 6851, 7130, 7410, 7429, 7657, 7905, 8398, 8835, 8970, 9269, 9690, 10013, 10166, 10695, 11362, 11730, 12090, 12121, 12597, 13110, 13547, 13702, 14858, 15249, 15314, 15810, 17043, 17670, 18538, 20026, 20553, 20995, 21390, 22287, 22971, 24242, 25194, 25415, 27094, 27807, 28405, 30039, 30498, 34086, 34255, 36363, 37145, 38285, 40641, 41106, 41990, 44574, 45942, 46345, 50065, 50830, 55614, 56810, 60078, 60605, 62985, 67735, 68510, 72726, 74290, 76245, 76570, 81282, 85215, 92690, 96577, 100130, 102765, 111435, 114855, 121210, 125970, 130169, 135470, 139035, 150195, 152490, 157573, 170430, 176111, 181815, 193154, 203205, 205530, 222870, 229710, 230299, 260338, 278070, 289731, 300390, 315146, 352222, 363630, 390507, 406410, 460598, 472719, 482885, 528333, 579462, 650845, 690897, 781014, 787865, 880555, 945438, 965770, 1056666, 1151495, 1301690, 1381794, 1448655, 1575730, 1761110, 1952535, 2302990, 2363595, 2641665, 2897310, 2993887, 3454485, 3905070, 4727190, 5283330, 5987774, 6908970, 8981661, 14969435, 17963322, 29938870, 44908305, 89816610]

約数ペア:

[(1, 89816610), (2, 44908305), (3, 29938870), (5, 17963322), (6, 14969435), (10, 8981661), (13, 6908970), (15, 5987774), (17, 5283330), (19, 4727190), (23, 3905070), (26, 3454485), (30, 2993887), (31, 2897310), (34, 2641665), (38, 2363595), (39, 2302990), (46, 1952535), (51, 1761110), (57, 1575730), (62, 1448655), (65, 1381794), (69, 1301690), (78, 1151495), (85, 1056666), (93, 965770), (95, 945438), (102, 880555), (114, 787865), (115, 781014), (130, 690897), (138, 650845), (155, 579462), (170, 528333), (186, 482885), (190, 472719), (195, 460598), (221, 406410), (230, 390507), (247, 363630), (255, 352222), (285, 315146), (299, 300390), (310, 289731), (323, 278070), (345, 260338), (390, 230299), (391, 229710), (403, 222870), (437, 205530), (442, 203205), (465, 193154), (494, 181815), (510, 176111), (527, 170430), (570, 157573), (589, 152490), (598, 150195), (646, 139035), (663, 135470), (690, 130169), (713, 125970), (741, 121210), (782, 114855), (806, 111435), (874, 102765), (897, 100130), (930, 96577), (969, 92690), (1054, 85215), (1105, 81282), (1173, 76570), (1178, 76245), (1209, 74290), (1235, 72726), (1311, 68510), (1326, 67735), (1426, 62985), (1482, 60605), (1495, 60078), (1581, 56810), (1615, 55614), (1767, 50830), (1794, 50065), (1938, 46345), (1955, 45942), (2015, 44574), (2139, 41990), (2185, 41106), (2210, 40641), (2346, 38285), (2418, 37145), (2470, 36363), (2622, 34255), (2635, 34086), (2945, 30498), (2990, 30039), (3162, 28405), (3230, 27807), (3315, 27094), (3534, 25415), (3565, 25194), (3705, 24242), (3910, 22971), (4030, 22287), (4199, 21390), (4278, 20995), (4370, 20553), (4485, 20026), (4845, 18538), (5083, 17670), (5270, 17043), (5681, 15810), (5865, 15314), (5890, 15249), (6045, 14858), (6555, 13702), (6630, 13547), (6851, 13110), (7130, 12597), (7410, 12121), (7429, 12090), (7657, 11730), (7905, 11362), (8398, 10695), (8835, 10166), (8970, 10013), (9269, 9690)]