16350390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 51287040

約数和(自身を除く): 34936650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 211, 246, 270, 287, 315, 369, 378, 410, 422, 574, 615, 630, 633, 738, 861, 945, 1055, 1107, 1230, 1266, 1435, 1477, 1722, 1845, 1890, 1899, 2110, 2214, 2583, 2870, 2954, 3165, 3690, 3798, 4305, 4431, 5166, 5535, 5697, 6330, 7385, 7749, 8610, 8651, 8862, 9495, 11070, 11394, 12915, 13293, 14770, 15498, 17302, 18990, 22155, 25830, 25953, 26586, 28485, 38745, 39879, 43255, 44310, 51906, 56970, 60557, 66465, 77490, 77859, 79758, 86510, 121114, 129765, 132930, 155718, 181671, 199395, 233577, 259530, 302785, 363342, 389295, 398790, 467154, 545013, 605570, 778590, 908355, 1090026, 1167885, 1635039, 1816710, 2335770, 2725065, 3270078, 5450130, 8175195, 16350390]

約数ペア:

[(1, 16350390), (2, 8175195), (3, 5450130), (5, 3270078), (6, 2725065), (7, 2335770), (9, 1816710), (10, 1635039), (14, 1167885), (15, 1090026), (18, 908355), (21, 778590), (27, 605570), (30, 545013), (35, 467154), (41, 398790), (42, 389295), (45, 363342), (54, 302785), (63, 259530), (70, 233577), (82, 199395), (90, 181671), (105, 155718), (123, 132930), (126, 129765), (135, 121114), (189, 86510), (205, 79758), (210, 77859), (211, 77490), (246, 66465), (270, 60557), (287, 56970), (315, 51906), (369, 44310), (378, 43255), (410, 39879), (422, 38745), (574, 28485), (615, 26586), (630, 25953), (633, 25830), (738, 22155), (861, 18990), (945, 17302), (1055, 15498), (1107, 14770), (1230, 13293), (1266, 12915), (1435, 11394), (1477, 11070), (1722, 9495), (1845, 8862), (1890, 8651), (1899, 8610), (2110, 7749), (2214, 7385), (2583, 6330), (2870, 5697), (2954, 5535), (3165, 5166), (3690, 4431), (3798, 4305)]