201309180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 626572800

約数和(自身を除く): 425263620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 59, 60, 73, 76, 82, 95, 114, 118, 123, 146, 164, 177, 190, 205, 219, 228, 236, 246, 285, 292, 295, 354, 365, 380, 410, 438, 492, 570, 590, 615, 708, 730, 779, 820, 876, 885, 1095, 1121, 1140, 1180, 1230, 1387, 1460, 1558, 1770, 2190, 2242, 2337, 2419, 2460, 2774, 2993, 3116, 3363, 3540, 3895, 4161, 4307, 4380, 4484, 4674, 4838, 5548, 5605, 5986, 6726, 6935, 7257, 7790, 8322, 8614, 8979, 9348, 9676, 11210, 11685, 11972, 12095, 12921, 13452, 13870, 14514, 14965, 15580, 16644, 16815, 17228, 17958, 20805, 21535, 22420, 23370, 24190, 25842, 27740, 29028, 29930, 33630, 35916, 36285, 41610, 43070, 44895, 45961, 46740, 48380, 51684, 56867, 59860, 64605, 67260, 72570, 81833, 83220, 86140, 89790, 91922, 113734, 129210, 137883, 145140, 163666, 170601, 176587, 179580, 183844, 227468, 229805, 245499, 258420, 275766, 284335, 327332, 341202, 353174, 409165, 459610, 490998, 529761, 551532, 568670, 682404, 689415, 706348, 818330, 853005, 882935, 919220, 981996, 1059522, 1137340, 1227495, 1378830, 1636660, 1706010, 1765870, 2119044, 2454990, 2648805, 2757660, 3355153, 3412020, 3531740, 4909980, 5297610, 6710306, 10065459, 10595220, 13420612, 16775765, 20130918, 33551530, 40261836, 50327295, 67103060, 100654590, 201309180]

約数ペア:

[(1, 201309180), (2, 100654590), (3, 67103060), (4, 50327295), (5, 40261836), (6, 33551530), (10, 20130918), (12, 16775765), (15, 13420612), (19, 10595220), (20, 10065459), (30, 6710306), (38, 5297610), (41, 4909980), (57, 3531740), (59, 3412020), (60, 3355153), (73, 2757660), (76, 2648805), (82, 2454990), (95, 2119044), (114, 1765870), (118, 1706010), (123, 1636660), (146, 1378830), (164, 1227495), (177, 1137340), (190, 1059522), (205, 981996), (219, 919220), (228, 882935), (236, 853005), (246, 818330), (285, 706348), (292, 689415), (295, 682404), (354, 568670), (365, 551532), (380, 529761), (410, 490998), (438, 459610), (492, 409165), (570, 353174), (590, 341202), (615, 327332), (708, 284335), (730, 275766), (779, 258420), (820, 245499), (876, 229805), (885, 227468), (1095, 183844), (1121, 179580), (1140, 176587), (1180, 170601), (1230, 163666), (1387, 145140), (1460, 137883), (1558, 129210), (1770, 113734), (2190, 91922), (2242, 89790), (2337, 86140), (2419, 83220), (2460, 81833), (2774, 72570), (2993, 67260), (3116, 64605), (3363, 59860), (3540, 56867), (3895, 51684), (4161, 48380), (4307, 46740), (4380, 45961), (4484, 44895), (4674, 43070), (4838, 41610), (5548, 36285), (5605, 35916), (5986, 33630), (6726, 29930), (6935, 29028), (7257, 27740), (7790, 25842), (8322, 24190), (8614, 23370), (8979, 22420), (9348, 21535), (9676, 20805), (11210, 17958), (11685, 17228), (11972, 16815), (12095, 16644), (12921, 15580), (13452, 14965), (13870, 14514)]