149559480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 256

約数和(自身を含む): 579686400

約数和(自身を除く): 430126920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 271, 280, 292, 315, 360, 365, 378, 420, 438, 504, 511, 540, 542, 584, 630, 657, 730, 756, 813, 840, 876, 945, 1022, 1080, 1084, 1095, 1260, 1314, 1355, 1460, 1512, 1533, 1626, 1752, 1890, 1897, 1971, 2044, 2168, 2190, 2439, 2520, 2555, 2628, 2710, 2920, 3066, 3252, 3285, 3780, 3794, 3942, 4065, 4088, 4380, 4599, 4878, 5110, 5256, 5420, 5691, 6132, 6504, 6570, 7317, 7560, 7588, 7665, 7884, 8130, 8760, 9198, 9485, 9756, 9855, 10220, 10840, 11382, 12195, 12264, 13140, 13797, 14634, 15176, 15330, 15768, 16260, 17073, 18396, 18970, 19512, 19710, 19783, 20440, 22764, 22995, 24390, 26280, 27594, 28455, 29268, 30660, 32520, 34146, 36585, 36792, 37940, 39420, 39566, 45528, 45990, 48780, 51219, 55188, 56910, 58536, 59349, 61320, 68292, 68985, 73170, 75880, 78840, 79132, 85365, 91980, 97560, 98915, 102438, 110376, 113820, 118698, 136584, 137970, 138481, 146340, 158264, 170730, 178047, 183960, 197830, 204876, 227640, 237396, 256095, 275940, 276962, 292680, 296745, 341460, 356094, 395660, 409752, 415443, 474792, 512190, 534141, 551880, 553924, 593490, 682920, 692405, 712188, 791320, 830886, 890235, 1024380, 1068282, 1107848, 1186980, 1246329, 1384810, 1424376, 1661772, 1780470, 2048760, 2077215, 2136564, 2373960, 2492658, 2670705, 2769620, 3323544, 3560940, 3738987, 4154430, 4273128, 4985316, 5341410, 5539240, 6231645, 7121880, 7477974, 8308860, 9970632, 10682820, 12463290, 14955948, 16617720, 18694935, 21365640, 24926580, 29911896, 37389870, 49853160, 74779740, 149559480]

約数ペア:

[(1, 149559480), (2, 74779740), (3, 49853160), (4, 37389870), (5, 29911896), (6, 24926580), (7, 21365640), (8, 18694935), (9, 16617720), (10, 14955948), (12, 12463290), (14, 10682820), (15, 9970632), (18, 8308860), (20, 7477974), (21, 7121880), (24, 6231645), (27, 5539240), (28, 5341410), (30, 4985316), (35, 4273128), (36, 4154430), (40, 3738987), (42, 3560940), (45, 3323544), (54, 2769620), (56, 2670705), (60, 2492658), (63, 2373960), (70, 2136564), (72, 2077215), (73, 2048760), (84, 1780470), (90, 1661772), (105, 1424376), (108, 1384810), (120, 1246329), (126, 1186980), (135, 1107848), (140, 1068282), (146, 1024380), (168, 890235), (180, 830886), (189, 791320), (210, 712188), (216, 692405), (219, 682920), (252, 593490), (270, 553924), (271, 551880), (280, 534141), (292, 512190), (315, 474792), (360, 415443), (365, 409752), (378, 395660), (420, 356094), (438, 341460), (504, 296745), (511, 292680), (540, 276962), (542, 275940), (584, 256095), (630, 237396), (657, 227640), (730, 204876), (756, 197830), (813, 183960), (840, 178047), (876, 170730), (945, 158264), (1022, 146340), (1080, 138481), (1084, 137970), (1095, 136584), (1260, 118698), (1314, 113820), (1355, 110376), (1460, 102438), (1512, 98915), (1533, 97560), (1626, 91980), (1752, 85365), (1890, 79132), (1897, 78840), (1971, 75880), (2044, 73170), (2168, 68985), (2190, 68292), (2439, 61320), (2520, 59349), (2555, 58536), (2628, 56910), (2710, 55188), (2920, 51219), (3066, 48780), (3252, 45990), (3285, 45528), (3780, 39566), (3794, 39420), (3942, 37940), (4065, 36792), (4088, 36585), (4380, 34146), (4599, 32520), (4878, 30660), (5110, 29268), (5256, 28455), (5420, 27594), (5691, 26280), (6132, 24390), (6504, 22995), (6570, 22764), (7317, 20440), (7560, 19783), (7588, 19710), (7665, 19512), (7884, 18970), (8130, 18396), (8760, 17073), (9198, 16260), (9485, 15768), (9756, 15330), (9855, 15176), (10220, 14634), (10840, 13797), (11382, 13140), (12195, 12264)]