149987040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 401590560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 911, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1822, 1960, 2058, 2352, 2733, 2744, 2940, 3360, 3430, 3644, 3920, 4116, 4555, 4704, 5145, 5466, 5488, 5880, 6377, 6860, 7288, 7840, 8232, 9110, 10290, 10932, 10976, 11760, 12754, 13665, 13720, 14576, 16464, 18220, 19131, 20580, 21864, 23520, 25508, 27330, 27440, 29152, 31885, 32928, 36440, 38262, 41160, 43728, 44639, 51016, 54660, 54880, 63770, 72880, 76524, 82320, 87456, 89278, 95655, 102032, 109320, 127540, 133917, 145760, 153048, 164640, 178556, 191310, 204064, 218640, 223195, 255080, 267834, 306096, 312473, 357112, 382620, 437280, 446390, 510160, 535668, 612192, 624946, 669585, 714224, 765240, 892780, 937419, 1020320, 1071336, 1249892, 1339170, 1428448, 1530480, 1562365, 1785560, 1874838, 2142672, 2499784, 2678340, 3060960, 3124730, 3571120, 3749676, 4285344, 4687095, 4999568, 5356680, 6249460, 7142240, 7499352, 9374190, 9999136, 10713360, 12498920, 14998704, 18748380, 21426720, 24997840, 29997408, 37496760, 49995680, 74993520, 149987040]

約数ペア:

[(1, 149987040), (2, 74993520), (3, 49995680), (4, 37496760), (5, 29997408), (6, 24997840), (7, 21426720), (8, 18748380), (10, 14998704), (12, 12498920), (14, 10713360), (15, 9999136), (16, 9374190), (20, 7499352), (21, 7142240), (24, 6249460), (28, 5356680), (30, 4999568), (32, 4687095), (35, 4285344), (40, 3749676), (42, 3571120), (48, 3124730), (49, 3060960), (56, 2678340), (60, 2499784), (70, 2142672), (80, 1874838), (84, 1785560), (96, 1562365), (98, 1530480), (105, 1428448), (112, 1339170), (120, 1249892), (140, 1071336), (147, 1020320), (160, 937419), (168, 892780), (196, 765240), (210, 714224), (224, 669585), (240, 624946), (245, 612192), (280, 535668), (294, 510160), (336, 446390), (343, 437280), (392, 382620), (420, 357112), (480, 312473), (490, 306096), (560, 267834), (588, 255080), (672, 223195), (686, 218640), (735, 204064), (784, 191310), (840, 178556), (911, 164640), (980, 153048), (1029, 145760), (1120, 133917), (1176, 127540), (1372, 109320), (1470, 102032), (1568, 95655), (1680, 89278), (1715, 87456), (1822, 82320), (1960, 76524), (2058, 72880), (2352, 63770), (2733, 54880), (2744, 54660), (2940, 51016), (3360, 44639), (3430, 43728), (3644, 41160), (3920, 38262), (4116, 36440), (4555, 32928), (4704, 31885), (5145, 29152), (5466, 27440), (5488, 27330), (5880, 25508), (6377, 23520), (6860, 21864), (7288, 20580), (7840, 19131), (8232, 18220), (9110, 16464), (10290, 14576), (10932, 13720), (10976, 13665), (11760, 12754)]