118663740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 434790720

約数和(自身を除く): 316126980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 157, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 314, 323, 340, 342, 380, 390, 442, 468, 471, 494, 510, 570, 585, 612, 628, 646, 663, 684, 741, 765, 780, 785, 855, 884, 942, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1413, 1482, 1530, 1570, 1615, 1710, 1884, 1938, 1989, 2041, 2210, 2223, 2340, 2355, 2470, 2652, 2669, 2826, 2907, 2964, 2983, 3060, 3140, 3230, 3315, 3420, 3705, 3876, 3978, 4082, 4199, 4420, 4446, 4710, 4845, 4940, 5338, 5652, 5814, 5966, 6123, 6460, 6630, 7065, 7410, 7956, 8007, 8164, 8398, 8892, 8949, 9420, 9690, 9945, 10205, 10676, 11115, 11628, 11932, 12246, 12597, 13260, 13345, 14130, 14535, 14820, 14915, 16014, 16796, 17898, 18369, 19380, 19890, 20410, 20995, 22230, 24021, 24492, 25194, 26690, 26847, 28260, 29070, 29830, 30615, 32028, 34697, 35796, 36738, 37791, 38779, 39780, 40035, 40820, 41990, 44460, 44745, 48042, 50388, 50711, 53380, 53694, 58140, 59660, 61230, 62985, 69394, 73476, 75582, 77558, 80070, 83980, 89490, 91845, 96084, 101422, 104091, 107388, 116337, 120105, 122460, 125970, 134235, 138788, 151164, 152133, 155116, 160140, 173485, 178980, 183690, 188955, 193895, 202844, 208182, 232674, 240210, 251940, 253555, 268470, 304266, 312273, 346970, 349011, 367380, 377910, 387790, 416364, 456399, 465348, 480420, 507110, 520455, 536940, 581685, 608532, 624546, 659243, 693940, 698022, 755820, 760665, 775580, 912798, 1014220, 1040910, 1163370, 1249092, 1318486, 1396044, 1521330, 1561365, 1745055, 1825596, 1977729, 2081820, 2281995, 2326740, 2636972, 3042660, 3122730, 3296215, 3490110, 3955458, 4563990, 5933187, 6245460, 6592430, 6980220, 7910916, 9127980, 9888645, 11866374, 13184860, 19777290, 23732748, 29665935, 39554580, 59331870, 118663740]

約数ペア:

[(1, 118663740), (2, 59331870), (3, 39554580), (4, 29665935), (5, 23732748), (6, 19777290), (9, 13184860), (10, 11866374), (12, 9888645), (13, 9127980), (15, 7910916), (17, 6980220), (18, 6592430), (19, 6245460), (20, 5933187), (26, 4563990), (30, 3955458), (34, 3490110), (36, 3296215), (38, 3122730), (39, 3042660), (45, 2636972), (51, 2326740), (52, 2281995), (57, 2081820), (60, 1977729), (65, 1825596), (68, 1745055), (76, 1561365), (78, 1521330), (85, 1396044), (90, 1318486), (95, 1249092), (102, 1163370), (114, 1040910), (117, 1014220), (130, 912798), (153, 775580), (156, 760665), (157, 755820), (170, 698022), (171, 693940), (180, 659243), (190, 624546), (195, 608532), (204, 581685), (221, 536940), (228, 520455), (234, 507110), (247, 480420), (255, 465348), (260, 456399), (285, 416364), (306, 387790), (314, 377910), (323, 367380), (340, 349011), (342, 346970), (380, 312273), (390, 304266), (442, 268470), (468, 253555), (471, 251940), (494, 240210), (510, 232674), (570, 208182), (585, 202844), (612, 193895), (628, 188955), (646, 183690), (663, 178980), (684, 173485), (741, 160140), (765, 155116), (780, 152133), (785, 151164), (855, 138788), (884, 134235), (942, 125970), (969, 122460), (988, 120105), (1020, 116337), (1105, 107388), (1140, 104091), (1170, 101422), (1235, 96084), (1292, 91845), (1326, 89490), (1413, 83980), (1482, 80070), (1530, 77558), (1570, 75582), (1615, 73476), (1710, 69394), (1884, 62985), (1938, 61230), (1989, 59660), (2041, 58140), (2210, 53694), (2223, 53380), (2340, 50711), (2355, 50388), (2470, 48042), (2652, 44745), (2669, 44460), (2826, 41990), (2907, 40820), (2964, 40035), (2983, 39780), (3060, 38779), (3140, 37791), (3230, 36738), (3315, 35796), (3420, 34697), (3705, 32028), (3876, 30615), (3978, 29830), (4082, 29070), (4199, 28260), (4420, 26847), (4446, 26690), (4710, 25194), (4845, 24492), (4940, 24021), (5338, 22230), (5652, 20995), (5814, 20410), (5966, 19890), (6123, 19380), (6460, 18369), (6630, 17898), (7065, 16796), (7410, 16014), (7956, 14915), (8007, 14820), (8164, 14535), (8398, 14130), (8892, 13345), (8949, 13260), (9420, 12597), (9690, 12246), (9945, 11932), (10205, 11628), (10676, 11115)]