151036620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 356995380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 179, 196, 205, 210, 245, 246, 287, 294, 343, 358, 410, 420, 490, 492, 537, 574, 588, 615, 686, 716, 735, 820, 861, 895, 980, 1029, 1074, 1148, 1230, 1253, 1372, 1435, 1470, 1715, 1722, 1790, 2009, 2058, 2148, 2460, 2506, 2685, 2870, 2940, 3430, 3444, 3580, 3759, 4018, 4116, 4305, 5012, 5145, 5370, 5740, 6027, 6265, 6860, 7339, 7518, 8036, 8610, 8771, 10045, 10290, 10740, 12054, 12530, 14063, 14678, 15036, 17220, 17542, 18795, 20090, 20580, 22017, 24108, 25060, 26313, 28126, 29356, 30135, 35084, 36695, 37590, 40180, 42189, 43855, 44034, 51373, 52626, 56252, 60270, 61397, 70315, 73390, 75180, 84378, 87710, 88068, 102746, 105252, 110085, 120540, 122794, 131565, 140630, 146780, 154119, 168756, 175420, 184191, 205492, 210945, 220170, 245588, 256865, 263130, 281260, 306985, 308238, 359611, 368382, 421890, 440340, 513730, 526260, 613970, 616476, 719222, 736764, 770595, 843780, 920955, 1027460, 1078833, 1227940, 1438444, 1541190, 1798055, 1841910, 2157666, 2517277, 3082380, 3596110, 3683820, 4315332, 5034554, 5394165, 7192220, 7551831, 10069108, 10788330, 12586385, 15103662, 21576660, 25172770, 30207324, 37759155, 50345540, 75518310, 151036620]

約数ペア:

[(1, 151036620), (2, 75518310), (3, 50345540), (4, 37759155), (5, 30207324), (6, 25172770), (7, 21576660), (10, 15103662), (12, 12586385), (14, 10788330), (15, 10069108), (20, 7551831), (21, 7192220), (28, 5394165), (30, 5034554), (35, 4315332), (41, 3683820), (42, 3596110), (49, 3082380), (60, 2517277), (70, 2157666), (82, 1841910), (84, 1798055), (98, 1541190), (105, 1438444), (123, 1227940), (140, 1078833), (147, 1027460), (164, 920955), (179, 843780), (196, 770595), (205, 736764), (210, 719222), (245, 616476), (246, 613970), (287, 526260), (294, 513730), (343, 440340), (358, 421890), (410, 368382), (420, 359611), (490, 308238), (492, 306985), (537, 281260), (574, 263130), (588, 256865), (615, 245588), (686, 220170), (716, 210945), (735, 205492), (820, 184191), (861, 175420), (895, 168756), (980, 154119), (1029, 146780), (1074, 140630), (1148, 131565), (1230, 122794), (1253, 120540), (1372, 110085), (1435, 105252), (1470, 102746), (1715, 88068), (1722, 87710), (1790, 84378), (2009, 75180), (2058, 73390), (2148, 70315), (2460, 61397), (2506, 60270), (2685, 56252), (2870, 52626), (2940, 51373), (3430, 44034), (3444, 43855), (3580, 42189), (3759, 40180), (4018, 37590), (4116, 36695), (4305, 35084), (5012, 30135), (5145, 29356), (5370, 28126), (5740, 26313), (6027, 25060), (6265, 24108), (6860, 22017), (7339, 20580), (7518, 20090), (8036, 18795), (8610, 17542), (8771, 17220), (10045, 15036), (10290, 14678), (10740, 14063), (12054, 12530)]