151955160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9561

約数の個数: 128

約数和(自身を含む): 548467200

約数和(自身を除く): 396512040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9521, 15960, 19042, 28563, 38084, 47605, 57126, 66647, 76168, 95210, 114252, 133294, 142815, 180899, 190420, 199941, 228504, 266588, 285630, 333235, 361798, 380840, 399882, 533176, 542697, 571260, 666470, 723596, 799764, 904495, 999705, 1085394, 1142520, 1266293, 1332940, 1447192, 1599528, 1808990, 1999410, 2170788, 2532586, 2665880, 2713485, 3617980, 3798879, 3998820, 4341576, 5065172, 5426970, 6331465, 7235960, 7597758, 7997640, 10130344, 10853940, 12662930, 15195516, 18994395, 21707880, 25325860, 30391032, 37988790, 50651720, 75977580, 151955160]

約数ペア:

[(1, 151955160), (2, 75977580), (3, 50651720), (4, 37988790), (5, 30391032), (6, 25325860), (7, 21707880), (8, 18994395), (10, 15195516), (12, 12662930), (14, 10853940), (15, 10130344), (19, 7997640), (20, 7597758), (21, 7235960), (24, 6331465), (28, 5426970), (30, 5065172), (35, 4341576), (38, 3998820), (40, 3798879), (42, 3617980), (56, 2713485), (57, 2665880), (60, 2532586), (70, 2170788), (76, 1999410), (84, 1808990), (95, 1599528), (105, 1447192), (114, 1332940), (120, 1266293), (133, 1142520), (140, 1085394), (152, 999705), (168, 904495), (190, 799764), (210, 723596), (228, 666470), (266, 571260), (280, 542697), (285, 533176), (380, 399882), (399, 380840), (420, 361798), (456, 333235), (532, 285630), (570, 266588), (665, 228504), (760, 199941), (798, 190420), (840, 180899), (1064, 142815), (1140, 133294), (1330, 114252), (1596, 95210), (1995, 76168), (2280, 66647), (2660, 57126), (3192, 47605), (3990, 38084), (5320, 28563), (7980, 19042), (9521, 15960)]