101692980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 330220800

約数和(自身を除く): 228527820

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, 167, 170, 180, 199, 204, 255, 306, 334, 340, 398, 501, 510, 597, 612, 668, 765, 796, 835, 995, 1002, 1020, 1194, 1503, 1530, 1670, 1791, 1990, 2004, 2388, 2505, 2839, 2985, 3006, 3060, 3340, 3383, 3582, 3980, 5010, 5678, 5970, 6012, 6766, 7164, 7515, 8517, 8955, 10020, 10149, 11356, 11940, 13532, 14195, 15030, 16915, 17034, 17910, 20298, 25551, 28390, 30060, 30447, 33233, 33830, 34068, 35820, 40596, 42585, 50745, 51102, 56780, 60894, 66466, 67660, 85170, 99699, 101490, 102204, 121788, 127755, 132932, 152235, 166165, 170340, 199398, 202980, 255510, 299097, 304470, 332330, 398796, 498495, 511020, 564961, 598194, 608940, 664660, 996990, 1129922, 1196388, 1495485, 1694883, 1993980, 2259844, 2824805, 2990970, 3389766, 5084649, 5649610, 5981940, 6779532, 8474415, 10169298, 11299220, 16948830, 20338596, 25423245, 33897660, 50846490, 101692980]

約数ペア:

[(1, 101692980), (2, 50846490), (3, 33897660), (4, 25423245), (5, 20338596), (6, 16948830), (9, 11299220), (10, 10169298), (12, 8474415), (15, 6779532), (17, 5981940), (18, 5649610), (20, 5084649), (30, 3389766), (34, 2990970), (36, 2824805), (45, 2259844), (51, 1993980), (60, 1694883), (68, 1495485), (85, 1196388), (90, 1129922), (102, 996990), (153, 664660), (167, 608940), (170, 598194), (180, 564961), (199, 511020), (204, 498495), (255, 398796), (306, 332330), (334, 304470), (340, 299097), (398, 255510), (501, 202980), (510, 199398), (597, 170340), (612, 166165), (668, 152235), (765, 132932), (796, 127755), (835, 121788), (995, 102204), (1002, 101490), (1020, 99699), (1194, 85170), (1503, 67660), (1530, 66466), (1670, 60894), (1791, 56780), (1990, 51102), (2004, 50745), (2388, 42585), (2505, 40596), (2839, 35820), (2985, 34068), (3006, 33830), (3060, 33233), (3340, 30447), (3383, 30060), (3582, 28390), (3980, 25551), (5010, 20298), (5678, 17910), (5970, 17034), (6012, 16915), (6766, 15030), (7164, 14195), (7515, 13532), (8517, 11940), (8955, 11356), (10020, 10149)]