145152210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5240

約数の個数: 96

約数和(自身を含む): 426651840

約数和(自身を除く): 281499630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5197, 5586, 9310, 10394, 13965, 15591, 25985, 27930, 31182, 36379, 51970, 72758, 77955, 98743, 109137, 155910, 181895, 197486, 218274, 254653, 296229, 363790, 493715, 509306, 545685, 592458, 691201, 763959, 987430, 1091370, 1273265, 1382402, 1481145, 1527918, 2073603, 2546530, 2962290, 3456005, 3819795, 4147206, 4838407, 6912010, 7639590, 9676814, 10368015, 14515221, 20736030, 24192035, 29030442, 48384070, 72576105, 145152210]

約数ペア:

[(1, 145152210), (2, 72576105), (3, 48384070), (5, 29030442), (6, 24192035), (7, 20736030), (10, 14515221), (14, 10368015), (15, 9676814), (19, 7639590), (21, 6912010), (30, 4838407), (35, 4147206), (38, 3819795), (42, 3456005), (49, 2962290), (57, 2546530), (70, 2073603), (95, 1527918), (98, 1481145), (105, 1382402), (114, 1273265), (133, 1091370), (147, 987430), (190, 763959), (210, 691201), (245, 592458), (266, 545685), (285, 509306), (294, 493715), (399, 363790), (490, 296229), (570, 254653), (665, 218274), (735, 197486), (798, 181895), (931, 155910), (1330, 109137), (1470, 98743), (1862, 77955), (1995, 72758), (2793, 51970), (3990, 36379), (4655, 31182), (5197, 27930), (5586, 25985), (9310, 15591), (10394, 13965)]