153915450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4688

約数の個数: 96

約数和(自身を含む): 435347136

約数和(自身を除く): 281431686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 4643, 5525, 6630, 9286, 11050, 13929, 16575, 23215, 27858, 33150, 46430, 60359, 69645, 78931, 116075, 120718, 139290, 157862, 181077, 232150, 236793, 301795, 348225, 362154, 394655, 473586, 603590, 696450, 789310, 905385, 1026103, 1183965, 1508975, 1810770, 1973275, 2052206, 2367930, 3017950, 3078309, 3946550, 4526925, 5130515, 5919825, 6156618, 9053850, 10261030, 11839650, 15391545, 25652575, 30783090, 51305150, 76957725, 153915450]

約数ペア:

[(1, 153915450), (2, 76957725), (3, 51305150), (5, 30783090), (6, 25652575), (10, 15391545), (13, 11839650), (15, 10261030), (17, 9053850), (25, 6156618), (26, 5919825), (30, 5130515), (34, 4526925), (39, 3946550), (50, 3078309), (51, 3017950), (65, 2367930), (75, 2052206), (78, 1973275), (85, 1810770), (102, 1508975), (130, 1183965), (150, 1026103), (170, 905385), (195, 789310), (221, 696450), (255, 603590), (325, 473586), (390, 394655), (425, 362154), (442, 348225), (510, 301795), (650, 236793), (663, 232150), (850, 181077), (975, 157862), (1105, 139290), (1275, 120718), (1326, 116075), (1950, 78931), (2210, 69645), (2550, 60359), (3315, 46430), (4643, 33150), (5525, 27858), (6630, 23215), (9286, 16575), (11050, 13929)]