70070940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 232092000

約数和(自身を除く): 162021060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 449, 459, 510, 540, 578, 612, 765, 867, 898, 918, 1020, 1156, 1347, 1445, 1530, 1734, 1796, 1836, 2245, 2295, 2601, 2694, 2890, 3060, 3468, 4041, 4335, 4490, 4590, 5202, 5388, 5780, 6735, 7633, 7803, 8082, 8670, 8980, 9180, 10404, 12123, 13005, 13470, 15266, 15606, 16164, 17340, 20205, 22899, 24246, 26010, 26940, 30532, 31212, 38165, 39015, 40410, 45798, 48492, 52020, 60615, 68697, 76330, 78030, 80820, 91596, 114495, 121230, 129761, 137394, 152660, 156060, 206091, 228990, 242460, 259522, 274788, 343485, 389283, 412182, 457980, 519044, 648805, 686970, 778566, 824364, 1030455, 1167849, 1297610, 1373940, 1557132, 1946415, 2060910, 2335698, 2595220, 3503547, 3892830, 4121820, 4671396, 5839245, 7007094, 7785660, 11678490, 14014188, 17517735, 23356980, 35035470, 70070940]

約数ペア:

[(1, 70070940), (2, 35035470), (3, 23356980), (4, 17517735), (5, 14014188), (6, 11678490), (9, 7785660), (10, 7007094), (12, 5839245), (15, 4671396), (17, 4121820), (18, 3892830), (20, 3503547), (27, 2595220), (30, 2335698), (34, 2060910), (36, 1946415), (45, 1557132), (51, 1373940), (54, 1297610), (60, 1167849), (68, 1030455), (85, 824364), (90, 778566), (102, 686970), (108, 648805), (135, 519044), (153, 457980), (170, 412182), (180, 389283), (204, 343485), (255, 274788), (270, 259522), (289, 242460), (306, 228990), (340, 206091), (449, 156060), (459, 152660), (510, 137394), (540, 129761), (578, 121230), (612, 114495), (765, 91596), (867, 80820), (898, 78030), (918, 76330), (1020, 68697), (1156, 60615), (1347, 52020), (1445, 48492), (1530, 45798), (1734, 40410), (1796, 39015), (1836, 38165), (2245, 31212), (2295, 30532), (2601, 26940), (2694, 26010), (2890, 24246), (3060, 22899), (3468, 20205), (4041, 17340), (4335, 16164), (4490, 15606), (4590, 15266), (5202, 13470), (5388, 13005), (5780, 12123), (6735, 10404), (7633, 9180), (7803, 8980), (8082, 8670)]