1569685140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22303}}^1$

素因数の和:22358

約数の個数: 144

約数和(自身を含む): 5260889088

約数和(自身を除く): 3691203948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 22303, 23460, 35190, 44606, 66909, 70380, 89212, 111515, 133818, 200727, 223030, 267636, 334545, 379151, 401454, 446060, 512969, 669090, 758302, 802908, 1003635, 1025938, 1137453, 1338180, 1516604, 1538907, 1895755, 2007270, 2051876, 2274906, 2564845, 3077814, 3412359, 3791510, 4014540, 4549812, 4616721, 5129690, 5687265, 6155628, 6824718, 7583020, 7694535, 8720473, 9233442, 10259380, 11374530, 13649436, 15389070, 17061795, 17440946, 18466884, 22749060, 23083605, 26161419, 30778140, 34123590, 34881892, 43602365, 46167210, 52322838, 68247180, 78484257, 87204730, 92334420, 104645676, 130807095, 156968514, 174409460, 261614190, 313937028, 392421285, 523228380, 784842570, 1569685140]

約数ペア:

[(1, 1569685140), (2, 784842570), (3, 523228380), (4, 392421285), (5, 313937028), (6, 261614190), (9, 174409460), (10, 156968514), (12, 130807095), (15, 104645676), (17, 92334420), (18, 87204730), (20, 78484257), (23, 68247180), (30, 52322838), (34, 46167210), (36, 43602365), (45, 34881892), (46, 34123590), (51, 30778140), (60, 26161419), (68, 23083605), (69, 22749060), (85, 18466884), (90, 17440946), (92, 17061795), (102, 15389070), (115, 13649436), (138, 11374530), (153, 10259380), (170, 9233442), (180, 8720473), (204, 7694535), (207, 7583020), (230, 6824718), (255, 6155628), (276, 5687265), (306, 5129690), (340, 4616721), (345, 4549812), (391, 4014540), (414, 3791510), (460, 3412359), (510, 3077814), (612, 2564845), (690, 2274906), (765, 2051876), (782, 2007270), (828, 1895755), (1020, 1538907), (1035, 1516604), (1173, 1338180), (1380, 1137453), (1530, 1025938), (1564, 1003635), (1955, 802908), (2070, 758302), (2346, 669090), (3060, 512969), (3519, 446060), (3910, 401454), (4140, 379151), (4692, 334545), (5865, 267636), (7038, 223030), (7820, 200727), (11730, 133818), (14076, 111515), (17595, 89212), (22303, 70380), (23460, 66909), (35190, 44606)]