453362580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 1506593088

約数和(自身を除く): 1053230508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 401, 495, 571, 660, 802, 990, 1142, 1203, 1604, 1713, 1980, 2005, 2284, 2406, 2855, 3426, 3609, 4010, 4411, 4812, 5139, 5710, 6015, 6281, 6852, 7218, 8020, 8565, 8822, 10278, 11420, 12030, 12562, 13233, 14436, 17130, 17644, 18045, 18843, 20556, 22055, 24060, 25124, 25695, 26466, 31405, 34260, 36090, 37686, 39699, 44110, 51390, 52932, 56529, 62810, 66165, 72180, 75372, 79398, 88220, 94215, 102780, 113058, 125620, 132330, 158796, 188430, 198495, 226116, 228971, 264660, 282645, 376860, 396990, 457942, 565290, 686913, 793980, 915884, 1130580, 1144855, 1373826, 2060739, 2289710, 2518681, 2747652, 3434565, 4121478, 4579420, 5037362, 6869130, 7556043, 8242956, 10074724, 10303695, 12593405, 13738260, 15112086, 20607390, 22668129, 25186810, 30224172, 37780215, 41214780, 45336258, 50373620, 75560430, 90672516, 113340645, 151120860, 226681290, 453362580]

約数ペア:

[(1, 453362580), (2, 226681290), (3, 151120860), (4, 113340645), (5, 90672516), (6, 75560430), (9, 50373620), (10, 45336258), (11, 41214780), (12, 37780215), (15, 30224172), (18, 25186810), (20, 22668129), (22, 20607390), (30, 15112086), (33, 13738260), (36, 12593405), (44, 10303695), (45, 10074724), (55, 8242956), (60, 7556043), (66, 6869130), (90, 5037362), (99, 4579420), (110, 4121478), (132, 3434565), (165, 2747652), (180, 2518681), (198, 2289710), (220, 2060739), (330, 1373826), (396, 1144855), (401, 1130580), (495, 915884), (571, 793980), (660, 686913), (802, 565290), (990, 457942), (1142, 396990), (1203, 376860), (1604, 282645), (1713, 264660), (1980, 228971), (2005, 226116), (2284, 198495), (2406, 188430), (2855, 158796), (3426, 132330), (3609, 125620), (4010, 113058), (4411, 102780), (4812, 94215), (5139, 88220), (5710, 79398), (6015, 75372), (6281, 72180), (6852, 66165), (7218, 62810), (8020, 56529), (8565, 52932), (8822, 51390), (10278, 44110), (11420, 39699), (12030, 37686), (12562, 36090), (13233, 34260), (14436, 31405), (17130, 26466), (17644, 25695), (18045, 25124), (18843, 24060), (20556, 22055)]