195014738210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4360

約数の個数: 128

約数和(自身を含む): 388219392000

約数和(自身を除く): 193204653790

約数列:

[1, 2, 5, 10, 19, 38, 43, 73, 79, 86, 95, 146, 158, 190, 215, 365, 395, 430, 730, 790, 817, 1387, 1501, 1634, 2774, 3002, 3139, 3397, 4085, 4139, 5767, 6278, 6794, 6935, 7505, 8170, 8278, 11534, 13870, 15010, 15695, 16985, 20695, 28835, 31390, 33970, 41390, 57670, 59641, 64543, 78641, 109573, 119282, 129086, 157282, 177977, 219146, 247981, 298205, 302147, 322715, 326981, 355954, 393205, 495962, 547865, 596410, 604294, 645430, 653962, 786410, 889885, 1095730, 1239905, 1510735, 1634905, 1779770, 2479810, 3021470, 3269810, 3381563, 4711639, 5740793, 6212639, 6763126, 9423278, 11481586, 12425278, 12992321, 14060183, 16907815, 23558195, 23869613, 25984642, 28120366, 28703965, 31063195, 33815630, 47116390, 47739226, 57407930, 62126390, 64961605, 70300915, 119348065, 129923210, 140601830, 238696130, 246854099, 267143477, 453522647, 493708198, 534286954, 907045294, 1026393359, 1234270495, 1335717385, 2052786718, 2267613235, 2468540990, 2671434770, 4535226470, 5131966795, 10263933590, 19501473821, 39002947642, 97507369105, 195014738210]

約数ペア:

[(1, 195014738210), (2, 97507369105), (5, 39002947642), (10, 19501473821), (19, 10263933590), (38, 5131966795), (43, 4535226470), (73, 2671434770), (79, 2468540990), (86, 2267613235), (95, 2052786718), (146, 1335717385), (158, 1234270495), (190, 1026393359), (215, 907045294), (365, 534286954), (395, 493708198), (430, 453522647), (730, 267143477), (790, 246854099), (817, 238696130), (1387, 140601830), (1501, 129923210), (1634, 119348065), (2774, 70300915), (3002, 64961605), (3139, 62126390), (3397, 57407930), (4085, 47739226), (4139, 47116390), (5767, 33815630), (6278, 31063195), (6794, 28703965), (6935, 28120366), (7505, 25984642), (8170, 23869613), (8278, 23558195), (11534, 16907815), (13870, 14060183), (15010, 12992321), (15695, 12425278), (16985, 11481586), (20695, 9423278), (28835, 6763126), (31390, 6212639), (33970, 5740793), (41390, 4711639), (57670, 3381563), (59641, 3269810), (64543, 3021470), (78641, 2479810), (109573, 1779770), (119282, 1634905), (129086, 1510735), (157282, 1239905), (177977, 1095730), (219146, 889885), (247981, 786410), (298205, 653962), (302147, 645430), (322715, 604294), (326981, 596410), (355954, 547865), (393205, 495962)]