207752175

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 408307200

約数和(自身を除く): 200555025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 97, 135, 167, 171, 225, 285, 291, 475, 485, 501, 513, 675, 835, 855, 873, 1425, 1455, 1503, 1843, 2425, 2505, 2565, 2619, 3173, 4175, 4275, 4365, 4509, 5529, 7275, 7515, 9215, 9519, 12525, 12825, 13095, 15865, 16199, 16587, 21825, 22545, 27645, 28557, 37575, 46075, 47595, 48597, 49761, 65475, 79325, 80995, 82935, 85671, 112725, 138225, 142785, 145791, 237975, 242985, 248805, 307781, 404975, 414675, 428355, 437373, 713925, 728955, 923343, 1214925, 1244025, 1538905, 2141775, 2186865, 2770029, 3644775, 4616715, 7694525, 8310087, 10934325, 13850145, 23083575, 41550435, 69250725, 207752175]

約数ペア:

[(1, 207752175), (3, 69250725), (5, 41550435), (9, 23083575), (15, 13850145), (19, 10934325), (25, 8310087), (27, 7694525), (45, 4616715), (57, 3644775), (75, 2770029), (95, 2186865), (97, 2141775), (135, 1538905), (167, 1244025), (171, 1214925), (225, 923343), (285, 728955), (291, 713925), (475, 437373), (485, 428355), (501, 414675), (513, 404975), (675, 307781), (835, 248805), (855, 242985), (873, 237975), (1425, 145791), (1455, 142785), (1503, 138225), (1843, 112725), (2425, 85671), (2505, 82935), (2565, 80995), (2619, 79325), (3173, 65475), (4175, 49761), (4275, 48597), (4365, 47595), (4509, 46075), (5529, 37575), (7275, 28557), (7515, 27645), (9215, 22545), (9519, 21825), (12525, 16587), (12825, 16199), (13095, 15865)]