201736450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 416616192

約数和(自身を除く): 214879742

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 289, 391, 425, 575, 578, 607, 782, 850, 1150, 1214, 1445, 1955, 2890, 3035, 3910, 6070, 6647, 7225, 9775, 10319, 13294, 13961, 14450, 15175, 19550, 20638, 27922, 30350, 33235, 51595, 66470, 69805, 103190, 139610, 166175, 175423, 237337, 257975, 332350, 349025, 350846, 474674, 515950, 698050, 877115, 1186685, 1754230, 2373370, 4034729, 4385575, 5933425, 8069458, 8771150, 11866850, 20173645, 40347290, 100868225, 201736450]

約数ペア:

[(1, 201736450), (2, 100868225), (5, 40347290), (10, 20173645), (17, 11866850), (23, 8771150), (25, 8069458), (34, 5933425), (46, 4385575), (50, 4034729), (85, 2373370), (115, 1754230), (170, 1186685), (230, 877115), (289, 698050), (391, 515950), (425, 474674), (575, 350846), (578, 349025), (607, 332350), (782, 257975), (850, 237337), (1150, 175423), (1214, 166175), (1445, 139610), (1955, 103190), (2890, 69805), (3035, 66470), (3910, 51595), (6070, 33235), (6647, 30350), (7225, 27922), (9775, 20638), (10319, 19550), (13294, 15175), (13961, 14450)]