140866830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 270397170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 117, 130, 134, 135, 195, 201, 234, 270, 335, 351, 390, 402, 585, 599, 603, 670, 702, 871, 1005, 1170, 1198, 1206, 1742, 1755, 1797, 1809, 2010, 2613, 2995, 3015, 3510, 3594, 3618, 4355, 5226, 5391, 5990, 6030, 7787, 7839, 8710, 8985, 9045, 10782, 13065, 15574, 15678, 16173, 17970, 18090, 23361, 23517, 26130, 26955, 32346, 38935, 39195, 40133, 46722, 47034, 53910, 70083, 77870, 78390, 80266, 80865, 116805, 117585, 120399, 140166, 161730, 200665, 210249, 233610, 235170, 240798, 350415, 361197, 401330, 420498, 521729, 601995, 700830, 722394, 1043458, 1051245, 1083591, 1203990, 1565187, 1805985, 2102490, 2167182, 2608645, 3130374, 3611970, 4695561, 5217290, 5417955, 7825935, 9391122, 10835910, 14086683, 15651870, 23477805, 28173366, 46955610, 70433415, 140866830]

約数ペア:

[(1, 140866830), (2, 70433415), (3, 46955610), (5, 28173366), (6, 23477805), (9, 15651870), (10, 14086683), (13, 10835910), (15, 9391122), (18, 7825935), (26, 5417955), (27, 5217290), (30, 4695561), (39, 3611970), (45, 3130374), (54, 2608645), (65, 2167182), (67, 2102490), (78, 1805985), (90, 1565187), (117, 1203990), (130, 1083591), (134, 1051245), (135, 1043458), (195, 722394), (201, 700830), (234, 601995), (270, 521729), (335, 420498), (351, 401330), (390, 361197), (402, 350415), (585, 240798), (599, 235170), (603, 233610), (670, 210249), (702, 200665), (871, 161730), (1005, 140166), (1170, 120399), (1198, 117585), (1206, 116805), (1742, 80865), (1755, 80266), (1797, 78390), (1809, 77870), (2010, 70083), (2613, 53910), (2995, 47034), (3015, 46722), (3510, 40133), (3594, 39195), (3618, 38935), (4355, 32346), (5226, 26955), (5391, 26130), (5990, 23517), (6030, 23361), (7787, 18090), (7839, 17970), (8710, 16173), (8985, 15678), (9045, 15574), (10782, 13065)]