100927980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32983}}^1$

素因数の和:33015

約数の個数: 72

約数和(自身を含む): 324166752

約数和(自身を除く): 223238772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 32983, 65966, 98949, 131932, 164915, 197898, 296847, 329830, 395796, 494745, 560711, 593694, 659660, 989490, 1121422, 1187388, 1484235, 1682133, 1978980, 2242844, 2803555, 2968470, 3364266, 5046399, 5607110, 5936940, 6728532, 8410665, 10092798, 11214220, 16821330, 20185596, 25231995, 33642660, 50463990, 100927980]

約数ペア:

[(1, 100927980), (2, 50463990), (3, 33642660), (4, 25231995), (5, 20185596), (6, 16821330), (9, 11214220), (10, 10092798), (12, 8410665), (15, 6728532), (17, 5936940), (18, 5607110), (20, 5046399), (30, 3364266), (34, 2968470), (36, 2803555), (45, 2242844), (51, 1978980), (60, 1682133), (68, 1484235), (85, 1187388), (90, 1121422), (102, 989490), (153, 659660), (170, 593694), (180, 560711), (204, 494745), (255, 395796), (306, 329830), (340, 296847), (510, 197898), (612, 164915), (765, 131932), (1020, 98949), (1530, 65966), (3060, 32983)]