284345100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8137

約数の個数: 144

約数和(自身を含む): 984555040

約数和(自身を除く): 700209940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8101, 8775, 11700, 16202, 17550, 24303, 32404, 35100, 40505, 48606, 72909, 81010, 97212, 105313, 121515, 145818, 162020, 202525, 210626, 218727, 243030, 291636, 315939, 364545, 405050, 421252, 437454, 486060, 526565, 607575, 631878, 729090, 810100, 874908, 947817, 1053130, 1093635, 1215150, 1263756, 1458180, 1579695, 1822725, 1895634, 2106260, 2187270, 2430300, 2632825, 2843451, 3159390, 3645450, 3791268, 4374540, 4739085, 5265650, 5468175, 5686902, 6318780, 7290900, 7898475, 9478170, 10531300, 10936350, 11373804, 14217255, 15796950, 18956340, 21872700, 23695425, 28434510, 31593900, 47390850, 56869020, 71086275, 94781700, 142172550, 284345100]

約数ペア:

[(1, 284345100), (2, 142172550), (3, 94781700), (4, 71086275), (5, 56869020), (6, 47390850), (9, 31593900), (10, 28434510), (12, 23695425), (13, 21872700), (15, 18956340), (18, 15796950), (20, 14217255), (25, 11373804), (26, 10936350), (27, 10531300), (30, 9478170), (36, 7898475), (39, 7290900), (45, 6318780), (50, 5686902), (52, 5468175), (54, 5265650), (60, 4739085), (65, 4374540), (75, 3791268), (78, 3645450), (90, 3159390), (100, 2843451), (108, 2632825), (117, 2430300), (130, 2187270), (135, 2106260), (150, 1895634), (156, 1822725), (180, 1579695), (195, 1458180), (225, 1263756), (234, 1215150), (260, 1093635), (270, 1053130), (300, 947817), (325, 874908), (351, 810100), (390, 729090), (450, 631878), (468, 607575), (540, 526565), (585, 486060), (650, 437454), (675, 421252), (702, 405050), (780, 364545), (900, 315939), (975, 291636), (1170, 243030), (1300, 218727), (1350, 210626), (1404, 202525), (1755, 162020), (1950, 145818), (2340, 121515), (2700, 105313), (2925, 97212), (3510, 81010), (3900, 72909), (5850, 48606), (7020, 40505), (8101, 35100), (8775, 32404), (11700, 24303), (16202, 17550)]