74122380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24223}}^1$

素因数の和:24255

約数の個数: 72

約数和(自身を含む): 238073472

約数和(自身を除く): 163951092

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, 24223, 48446, 72669, 96892, 121115, 145338, 218007, 242230, 290676, 363345, 411791, 436014, 484460, 726690, 823582, 872028, 1090035, 1235373, 1453380, 1647164, 2058955, 2180070, 2470746, 3706119, 4117910, 4360140, 4941492, 6176865, 7412238, 8235820, 12353730, 14824476, 18530595, 24707460, 37061190, 74122380]

約数ペア:

[(1, 74122380), (2, 37061190), (3, 24707460), (4, 18530595), (5, 14824476), (6, 12353730), (9, 8235820), (10, 7412238), (12, 6176865), (15, 4941492), (17, 4360140), (18, 4117910), (20, 3706119), (30, 2470746), (34, 2180070), (36, 2058955), (45, 1647164), (51, 1453380), (60, 1235373), (68, 1090035), (85, 872028), (90, 823582), (102, 726690), (153, 484460), (170, 436014), (180, 411791), (204, 363345), (255, 290676), (306, 242230), (340, 218007), (510, 145338), (612, 121115), (765, 96892), (1020, 72669), (1530, 48446), (3060, 24223)]