64215450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3693

約数の個数: 96

約数和(自身を含む): 190612800

約数和(自身を除く): 126397350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 3659, 5850, 7318, 8775, 10977, 17550, 18295, 21954, 32931, 36590, 47567, 54885, 65862, 91475, 95134, 98793, 109770, 142701, 164655, 182950, 197586, 237835, 274425, 285402, 329310, 428103, 475670, 493965, 548850, 713505, 823275, 856206, 987930, 1189175, 1284309, 1427010, 1646550, 2140515, 2378350, 2469825, 2568618, 3567525, 4281030, 4939650, 6421545, 7135050, 10702575, 12843090, 21405150, 32107725, 64215450]

約数ペア:

[(1, 64215450), (2, 32107725), (3, 21405150), (5, 12843090), (6, 10702575), (9, 7135050), (10, 6421545), (13, 4939650), (15, 4281030), (18, 3567525), (25, 2568618), (26, 2469825), (27, 2378350), (30, 2140515), (39, 1646550), (45, 1427010), (50, 1284309), (54, 1189175), (65, 987930), (75, 856206), (78, 823275), (90, 713505), (117, 548850), (130, 493965), (135, 475670), (150, 428103), (195, 329310), (225, 285402), (234, 274425), (270, 237835), (325, 197586), (351, 182950), (390, 164655), (450, 142701), (585, 109770), (650, 98793), (675, 95134), (702, 91475), (975, 65862), (1170, 54885), (1350, 47567), (1755, 36590), (1950, 32931), (2925, 21954), (3510, 18295), (3659, 17550), (5850, 10977), (7318, 8775)]