76429620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24977}}^1$

素因数の和:25009

約数の個数: 72

約数和(自身を含む): 245483784

約数和(自身を除く): 169054164

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, 24977, 49954, 74931, 99908, 124885, 149862, 224793, 249770, 299724, 374655, 424609, 449586, 499540, 749310, 849218, 899172, 1123965, 1273827, 1498620, 1698436, 2123045, 2247930, 2547654, 3821481, 4246090, 4495860, 5095308, 6369135, 7642962, 8492180, 12738270, 15285924, 19107405, 25476540, 38214810, 76429620]

約数ペア:

[(1, 76429620), (2, 38214810), (3, 25476540), (4, 19107405), (5, 15285924), (6, 12738270), (9, 8492180), (10, 7642962), (12, 6369135), (15, 5095308), (17, 4495860), (18, 4246090), (20, 3821481), (30, 2547654), (34, 2247930), (36, 2123045), (45, 1698436), (51, 1498620), (60, 1273827), (68, 1123965), (85, 899172), (90, 849218), (102, 749310), (153, 499540), (170, 449586), (180, 424609), (204, 374655), (255, 299724), (306, 249770), (340, 224793), (510, 149862), (612, 124885), (765, 99908), (1020, 74931), (1530, 49954), (3060, 24977)]