153051080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 128

約数和(自身を含む): 446342400

約数和(自身を除く): 293291320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2213, 2470, 2660, 3458, 3640, 4426, 4940, 5320, 6916, 8645, 8852, 9880, 11065, 13832, 15491, 17290, 17704, 22130, 28769, 30982, 34580, 42047, 44260, 57538, 61964, 69160, 77455, 84094, 88520, 115076, 123928, 143845, 154910, 168188, 201383, 210235, 230152, 287690, 294329, 309820, 336376, 402766, 420470, 546611, 575380, 588658, 619640, 805532, 840940, 1006915, 1093222, 1150760, 1177316, 1471645, 1611064, 1681880, 2013830, 2186444, 2354632, 2733055, 2943290, 3826277, 4027660, 4372888, 5466110, 5886580, 7652554, 8055320, 10932220, 11773160, 15305108, 19131385, 21864440, 30610216, 38262770, 76525540, 153051080]

約数ペア:

[(1, 153051080), (2, 76525540), (4, 38262770), (5, 30610216), (7, 21864440), (8, 19131385), (10, 15305108), (13, 11773160), (14, 10932220), (19, 8055320), (20, 7652554), (26, 5886580), (28, 5466110), (35, 4372888), (38, 4027660), (40, 3826277), (52, 2943290), (56, 2733055), (65, 2354632), (70, 2186444), (76, 2013830), (91, 1681880), (95, 1611064), (104, 1471645), (130, 1177316), (133, 1150760), (140, 1093222), (152, 1006915), (182, 840940), (190, 805532), (247, 619640), (260, 588658), (266, 575380), (280, 546611), (364, 420470), (380, 402766), (455, 336376), (494, 309820), (520, 294329), (532, 287690), (665, 230152), (728, 210235), (760, 201383), (910, 168188), (988, 154910), (1064, 143845), (1235, 123928), (1330, 115076), (1729, 88520), (1820, 84094), (1976, 77455), (2213, 69160), (2470, 61964), (2660, 57538), (3458, 44260), (3640, 42047), (4426, 34580), (4940, 30982), (5320, 28769), (6916, 22130), (8645, 17704), (8852, 17290), (9880, 15491), (11065, 13832)]