150458280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 546324480

約数和(自身を除く): 395866200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 47, 56, 60, 70, 74, 84, 94, 103, 105, 111, 120, 140, 141, 148, 168, 185, 188, 206, 210, 222, 235, 259, 280, 282, 296, 309, 329, 370, 376, 412, 420, 444, 470, 515, 518, 555, 564, 618, 658, 705, 721, 740, 777, 824, 840, 888, 940, 987, 1030, 1036, 1110, 1128, 1236, 1295, 1316, 1410, 1442, 1480, 1545, 1554, 1645, 1739, 1880, 1974, 2060, 2072, 2163, 2220, 2472, 2590, 2632, 2820, 2884, 3090, 3108, 3290, 3478, 3605, 3811, 3885, 3948, 4120, 4326, 4440, 4841, 4935, 5180, 5217, 5640, 5768, 6180, 6216, 6580, 6956, 7210, 7622, 7770, 7896, 8652, 8695, 9682, 9870, 10360, 10434, 10815, 11433, 12173, 12360, 13160, 13912, 14420, 14523, 15244, 15540, 17304, 17390, 19055, 19364, 19740, 20868, 21630, 22866, 24205, 24346, 26085, 26677, 28840, 29046, 30488, 31080, 33887, 34780, 36519, 38110, 38728, 39480, 41736, 43260, 45732, 48410, 48692, 52170, 53354, 57165, 58092, 60865, 67774, 69560, 72615, 73038, 76220, 80031, 86520, 91464, 96820, 97384, 101661, 104340, 106708, 114330, 116184, 121730, 133385, 135548, 145230, 146076, 152440, 160062, 169435, 179117, 182595, 193640, 203322, 208680, 213416, 228660, 243460, 266770, 271096, 290460, 292152, 320124, 338870, 358234, 365190, 400155, 406644, 457320, 486920, 508305, 533540, 537351, 580920, 640248, 677740, 716468, 730380, 800310, 813288, 895585, 1016610, 1067080, 1074702, 1253819, 1355480, 1432936, 1460760, 1600620, 1791170, 2033220, 2149404, 2507638, 2686755, 3201240, 3582340, 3761457, 4066440, 4298808, 5015276, 5373510, 6269095, 7164680, 7522914, 10030552, 10747020, 12538190, 15045828, 18807285, 21494040, 25076380, 30091656, 37614570, 50152760, 75229140, 150458280]

約数ペア:

[(1, 150458280), (2, 75229140), (3, 50152760), (4, 37614570), (5, 30091656), (6, 25076380), (7, 21494040), (8, 18807285), (10, 15045828), (12, 12538190), (14, 10747020), (15, 10030552), (20, 7522914), (21, 7164680), (24, 6269095), (28, 5373510), (30, 5015276), (35, 4298808), (37, 4066440), (40, 3761457), (42, 3582340), (47, 3201240), (56, 2686755), (60, 2507638), (70, 2149404), (74, 2033220), (84, 1791170), (94, 1600620), (103, 1460760), (105, 1432936), (111, 1355480), (120, 1253819), (140, 1074702), (141, 1067080), (148, 1016610), (168, 895585), (185, 813288), (188, 800310), (206, 730380), (210, 716468), (222, 677740), (235, 640248), (259, 580920), (280, 537351), (282, 533540), (296, 508305), (309, 486920), (329, 457320), (370, 406644), (376, 400155), (412, 365190), (420, 358234), (444, 338870), (470, 320124), (515, 292152), (518, 290460), (555, 271096), (564, 266770), (618, 243460), (658, 228660), (705, 213416), (721, 208680), (740, 203322), (777, 193640), (824, 182595), (840, 179117), (888, 169435), (940, 160062), (987, 152440), (1030, 146076), (1036, 145230), (1110, 135548), (1128, 133385), (1236, 121730), (1295, 116184), (1316, 114330), (1410, 106708), (1442, 104340), (1480, 101661), (1545, 97384), (1554, 96820), (1645, 91464), (1739, 86520), (1880, 80031), (1974, 76220), (2060, 73038), (2072, 72615), (2163, 69560), (2220, 67774), (2472, 60865), (2590, 58092), (2632, 57165), (2820, 53354), (2884, 52170), (3090, 48692), (3108, 48410), (3290, 45732), (3478, 43260), (3605, 41736), (3811, 39480), (3885, 38728), (3948, 38110), (4120, 36519), (4326, 34780), (4440, 33887), (4841, 31080), (4935, 30488), (5180, 29046), (5217, 28840), (5640, 26677), (5768, 26085), (6180, 24346), (6216, 24205), (6580, 22866), (6956, 21630), (7210, 20868), (7622, 19740), (7770, 19364), (7896, 19055), (8652, 17390), (8695, 17304), (9682, 15540), (9870, 15244), (10360, 14523), (10434, 14420), (10815, 13912), (11433, 13160), (12173, 12360)]