303472260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 1150636032

約数和(自身を除く): 847163772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 97, 105, 117, 126, 130, 140, 156, 180, 182, 191, 194, 195, 210, 234, 252, 260, 273, 291, 315, 364, 382, 388, 390, 420, 455, 468, 485, 546, 573, 582, 585, 630, 679, 764, 780, 819, 873, 910, 955, 970, 1092, 1146, 1164, 1170, 1260, 1261, 1337, 1358, 1365, 1455, 1638, 1719, 1746, 1820, 1910, 1940, 2037, 2292, 2340, 2483, 2522, 2674, 2716, 2730, 2865, 2910, 3276, 3395, 3438, 3492, 3783, 3820, 4011, 4074, 4095, 4365, 4966, 5044, 5348, 5460, 5730, 5820, 6111, 6305, 6685, 6790, 6876, 7449, 7566, 8022, 8148, 8190, 8595, 8730, 8827, 9932, 10185, 11349, 11460, 12033, 12222, 12415, 12610, 13370, 13580, 14898, 15132, 16044, 16380, 17190, 17381, 17460, 17654, 18527, 18915, 20055, 20370, 22347, 22698, 24066, 24444, 24830, 25220, 26481, 26740, 29796, 30555, 34380, 34762, 35308, 37054, 37245, 37830, 40110, 40740, 44135, 44694, 45396, 48132, 49660, 52143, 52962, 55581, 56745, 60165, 61110, 69524, 74108, 74490, 75660, 79443, 80220, 86905, 88270, 89388, 92635, 104286, 105924, 111162, 111735, 113490, 120330, 122220, 129689, 132405, 148980, 156429, 158886, 166743, 173810, 176540, 185270, 208572, 222324, 223470, 226980, 240660, 240851, 259378, 260715, 264810, 277905, 312858, 317772, 333486, 347620, 370540, 389067, 397215, 446940, 481702, 518756, 521430, 529620, 555810, 625716, 648445, 666972, 722553, 778134, 782145, 794430, 833715, 963404, 1042860, 1111620, 1167201, 1204255, 1296890, 1445106, 1556268, 1564290, 1588860, 1667430, 1685957, 1945335, 2167659, 2334402, 2408510, 2593780, 2890212, 3128580, 3334860, 3371914, 3612765, 3890670, 4335318, 4668804, 4817020, 5057871, 5836005, 6743828, 7225530, 7781340, 8429785, 8670636, 10115742, 10838295, 11672010, 14451060, 15173613, 16859570, 20231484, 21676590, 23344020, 25289355, 30347226, 33719140, 43353180, 50578710, 60694452, 75868065, 101157420, 151736130, 303472260]

約数ペア:

[(1, 303472260), (2, 151736130), (3, 101157420), (4, 75868065), (5, 60694452), (6, 50578710), (7, 43353180), (9, 33719140), (10, 30347226), (12, 25289355), (13, 23344020), (14, 21676590), (15, 20231484), (18, 16859570), (20, 15173613), (21, 14451060), (26, 11672010), (28, 10838295), (30, 10115742), (35, 8670636), (36, 8429785), (39, 7781340), (42, 7225530), (45, 6743828), (52, 5836005), (60, 5057871), (63, 4817020), (65, 4668804), (70, 4335318), (78, 3890670), (84, 3612765), (90, 3371914), (91, 3334860), (97, 3128580), (105, 2890212), (117, 2593780), (126, 2408510), (130, 2334402), (140, 2167659), (156, 1945335), (180, 1685957), (182, 1667430), (191, 1588860), (194, 1564290), (195, 1556268), (210, 1445106), (234, 1296890), (252, 1204255), (260, 1167201), (273, 1111620), (291, 1042860), (315, 963404), (364, 833715), (382, 794430), (388, 782145), (390, 778134), (420, 722553), (455, 666972), (468, 648445), (485, 625716), (546, 555810), (573, 529620), (582, 521430), (585, 518756), (630, 481702), (679, 446940), (764, 397215), (780, 389067), (819, 370540), (873, 347620), (910, 333486), (955, 317772), (970, 312858), (1092, 277905), (1146, 264810), (1164, 260715), (1170, 259378), (1260, 240851), (1261, 240660), (1337, 226980), (1358, 223470), (1365, 222324), (1455, 208572), (1638, 185270), (1719, 176540), (1746, 173810), (1820, 166743), (1910, 158886), (1940, 156429), (2037, 148980), (2292, 132405), (2340, 129689), (2483, 122220), (2522, 120330), (2674, 113490), (2716, 111735), (2730, 111162), (2865, 105924), (2910, 104286), (3276, 92635), (3395, 89388), (3438, 88270), (3492, 86905), (3783, 80220), (3820, 79443), (4011, 75660), (4074, 74490), (4095, 74108), (4365, 69524), (4966, 61110), (5044, 60165), (5348, 56745), (5460, 55581), (5730, 52962), (5820, 52143), (6111, 49660), (6305, 48132), (6685, 45396), (6790, 44694), (6876, 44135), (7449, 40740), (7566, 40110), (8022, 37830), (8148, 37245), (8190, 37054), (8595, 35308), (8730, 34762), (8827, 34380), (9932, 30555), (10185, 29796), (11349, 26740), (11460, 26481), (12033, 25220), (12222, 24830), (12415, 24444), (12610, 24066), (13370, 22698), (13580, 22347), (14898, 20370), (15132, 20055), (16044, 18915), (16380, 18527), (17190, 17654), (17381, 17460)]