73599390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 200322720

約数和(自身を除く): 126723330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 163, 173, 174, 261, 290, 326, 346, 435, 489, 519, 522, 815, 865, 870, 978, 1038, 1305, 1467, 1557, 1630, 1730, 2445, 2595, 2610, 2934, 3114, 4727, 4890, 5017, 5190, 7335, 7785, 9454, 10034, 14181, 14670, 15051, 15570, 23635, 25085, 28199, 28362, 30102, 42543, 45153, 47270, 50170, 56398, 70905, 75255, 84597, 85086, 90306, 140995, 141810, 150510, 169194, 212715, 225765, 253791, 281990, 422985, 425430, 451530, 507582, 817771, 845970, 1268955, 1635542, 2453313, 2537910, 4088855, 4906626, 7359939, 8177710, 12266565, 14719878, 24533130, 36799695, 73599390]

約数ペア:

[(1, 73599390), (2, 36799695), (3, 24533130), (5, 14719878), (6, 12266565), (9, 8177710), (10, 7359939), (15, 4906626), (18, 4088855), (29, 2537910), (30, 2453313), (45, 1635542), (58, 1268955), (87, 845970), (90, 817771), (145, 507582), (163, 451530), (173, 425430), (174, 422985), (261, 281990), (290, 253791), (326, 225765), (346, 212715), (435, 169194), (489, 150510), (519, 141810), (522, 140995), (815, 90306), (865, 85086), (870, 84597), (978, 75255), (1038, 70905), (1305, 56398), (1467, 50170), (1557, 47270), (1630, 45153), (1730, 42543), (2445, 30102), (2595, 28362), (2610, 28199), (2934, 25085), (3114, 23635), (4727, 15570), (4890, 15051), (5017, 14670), (5190, 14181), (7335, 10034), (7785, 9454)]