148380120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 256

約数和(自身を含む): 595584000

約数和(自身を除く): 447203880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1033, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2066, 2280, 2394, 2520, 2565, 2660, 3099, 3192, 3420, 3591, 3780, 3990, 4104, 4132, 4788, 5130, 5165, 5320, 5985, 6198, 6840, 7182, 7231, 7560, 7980, 8264, 9297, 9576, 10260, 10330, 11970, 12396, 14364, 14462, 15495, 15960, 17955, 18594, 19627, 20520, 20660, 21693, 23940, 24792, 27891, 28728, 28924, 30990, 35910, 36155, 37188, 39254, 41320, 43386, 46485, 47880, 55782, 57848, 58881, 61980, 65079, 71820, 72310, 74376, 78508, 86772, 92970, 98135, 108465, 111564, 117762, 123960, 130158, 137389, 139455, 143640, 144620, 157016, 173544, 176643, 185940, 195237, 196270, 216930, 223128, 235524, 260316, 274778, 278910, 289240, 294405, 325395, 353286, 371880, 390474, 392540, 412167, 433860, 471048, 520632, 529929, 549556, 557820, 588810, 650790, 686945, 706572, 780948, 785080, 824334, 867720, 883215, 976185, 1059858, 1099112, 1115640, 1177620, 1236501, 1301580, 1373890, 1413144, 1561896, 1648668, 1766430, 1952370, 2060835, 2119716, 2355240, 2473002, 2603160, 2649645, 2747780, 3297336, 3532860, 3709503, 3904740, 4121670, 4239432, 4946004, 5299290, 5495560, 6182505, 7065720, 7419006, 7809480, 8243340, 9892008, 10598580, 12365010, 14838012, 16486680, 18547515, 21197160, 24730020, 29676024, 37095030, 49460040, 74190060, 148380120]

約数ペア:

[(1, 148380120), (2, 74190060), (3, 49460040), (4, 37095030), (5, 29676024), (6, 24730020), (7, 21197160), (8, 18547515), (9, 16486680), (10, 14838012), (12, 12365010), (14, 10598580), (15, 9892008), (18, 8243340), (19, 7809480), (20, 7419006), (21, 7065720), (24, 6182505), (27, 5495560), (28, 5299290), (30, 4946004), (35, 4239432), (36, 4121670), (38, 3904740), (40, 3709503), (42, 3532860), (45, 3297336), (54, 2747780), (56, 2649645), (57, 2603160), (60, 2473002), (63, 2355240), (70, 2119716), (72, 2060835), (76, 1952370), (84, 1766430), (90, 1648668), (95, 1561896), (105, 1413144), (108, 1373890), (114, 1301580), (120, 1236501), (126, 1177620), (133, 1115640), (135, 1099112), (140, 1059858), (152, 976185), (168, 883215), (171, 867720), (180, 824334), (189, 785080), (190, 780948), (210, 706572), (216, 686945), (228, 650790), (252, 588810), (266, 557820), (270, 549556), (280, 529929), (285, 520632), (315, 471048), (342, 433860), (360, 412167), (378, 392540), (380, 390474), (399, 371880), (420, 353286), (456, 325395), (504, 294405), (513, 289240), (532, 278910), (540, 274778), (570, 260316), (630, 235524), (665, 223128), (684, 216930), (756, 196270), (760, 195237), (798, 185940), (840, 176643), (855, 173544), (945, 157016), (1026, 144620), (1033, 143640), (1064, 139455), (1080, 137389), (1140, 130158), (1197, 123960), (1260, 117762), (1330, 111564), (1368, 108465), (1512, 98135), (1596, 92970), (1710, 86772), (1890, 78508), (1995, 74376), (2052, 72310), (2066, 71820), (2280, 65079), (2394, 61980), (2520, 58881), (2565, 57848), (2660, 55782), (3099, 47880), (3192, 46485), (3420, 43386), (3591, 41320), (3780, 39254), (3990, 37188), (4104, 36155), (4132, 35910), (4788, 30990), (5130, 28924), (5165, 28728), (5320, 27891), (5985, 24792), (6198, 23940), (6840, 21693), (7182, 20660), (7231, 20520), (7560, 19627), (7980, 18594), (8264, 17955), (9297, 15960), (9576, 15495), (10260, 14462), (10330, 14364), (11970, 12396)]