150190040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 256

約数和(自身を含む): 472227840

約数和(自身を除く): 322037800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 88, 91, 104, 110, 121, 124, 130, 140, 143, 154, 155, 182, 217, 220, 242, 248, 260, 280, 286, 308, 310, 341, 364, 385, 403, 434, 440, 455, 484, 520, 572, 605, 616, 620, 682, 715, 728, 770, 806, 847, 868, 910, 968, 1001, 1085, 1144, 1210, 1240, 1331, 1364, 1430, 1540, 1573, 1612, 1694, 1705, 1736, 1820, 2002, 2015, 2170, 2387, 2420, 2662, 2728, 2821, 2860, 3080, 3146, 3224, 3388, 3410, 3640, 3751, 4004, 4030, 4235, 4340, 4433, 4774, 4840, 5005, 5324, 5642, 5720, 6292, 6655, 6776, 6820, 7502, 7865, 8008, 8060, 8470, 8680, 8866, 9317, 9548, 10010, 10648, 11011, 11284, 11935, 12584, 13310, 13640, 14105, 15004, 15730, 16120, 16940, 17303, 17732, 18634, 18755, 19096, 20020, 22022, 22165, 22568, 23870, 26257, 26620, 28210, 30008, 31031, 31460, 33880, 34606, 35464, 37268, 37510, 40040, 41261, 44044, 44330, 46585, 47740, 48763, 52514, 53240, 55055, 56420, 62062, 62920, 69212, 74536, 75020, 82522, 86515, 88088, 88660, 93170, 95480, 97526, 105028, 110110, 112840, 121121, 124124, 131285, 138424, 150040, 155155, 165044, 173030, 177320, 186340, 195052, 206305, 210056, 220220, 242242, 243815, 248248, 262570, 288827, 310310, 330088, 341341, 346060, 372680, 390104, 412610, 440440, 484484, 487630, 525140, 536393, 577654, 605605, 620620, 682682, 692120, 825220, 968968, 975260, 1050280, 1072786, 1155308, 1211210, 1241240, 1365364, 1444135, 1650440, 1706705, 1950520, 2145572, 2310616, 2422420, 2681965, 2730728, 2888270, 3413410, 3754751, 4291144, 4844840, 5363930, 5776540, 6826820, 7509502, 10727860, 11553080, 13653640, 15019004, 18773755, 21455720, 30038008, 37547510, 75095020, 150190040]

約数ペア:

[(1, 150190040), (2, 75095020), (4, 37547510), (5, 30038008), (7, 21455720), (8, 18773755), (10, 15019004), (11, 13653640), (13, 11553080), (14, 10727860), (20, 7509502), (22, 6826820), (26, 5776540), (28, 5363930), (31, 4844840), (35, 4291144), (40, 3754751), (44, 3413410), (52, 2888270), (55, 2730728), (56, 2681965), (62, 2422420), (65, 2310616), (70, 2145572), (77, 1950520), (88, 1706705), (91, 1650440), (104, 1444135), (110, 1365364), (121, 1241240), (124, 1211210), (130, 1155308), (140, 1072786), (143, 1050280), (154, 975260), (155, 968968), (182, 825220), (217, 692120), (220, 682682), (242, 620620), (248, 605605), (260, 577654), (280, 536393), (286, 525140), (308, 487630), (310, 484484), (341, 440440), (364, 412610), (385, 390104), (403, 372680), (434, 346060), (440, 341341), (455, 330088), (484, 310310), (520, 288827), (572, 262570), (605, 248248), (616, 243815), (620, 242242), (682, 220220), (715, 210056), (728, 206305), (770, 195052), (806, 186340), (847, 177320), (868, 173030), (910, 165044), (968, 155155), (1001, 150040), (1085, 138424), (1144, 131285), (1210, 124124), (1240, 121121), (1331, 112840), (1364, 110110), (1430, 105028), (1540, 97526), (1573, 95480), (1612, 93170), (1694, 88660), (1705, 88088), (1736, 86515), (1820, 82522), (2002, 75020), (2015, 74536), (2170, 69212), (2387, 62920), (2420, 62062), (2662, 56420), (2728, 55055), (2821, 53240), (2860, 52514), (3080, 48763), (3146, 47740), (3224, 46585), (3388, 44330), (3410, 44044), (3640, 41261), (3751, 40040), (4004, 37510), (4030, 37268), (4235, 35464), (4340, 34606), (4433, 33880), (4774, 31460), (4840, 31031), (5005, 30008), (5324, 28210), (5642, 26620), (5720, 26257), (6292, 23870), (6655, 22568), (6776, 22165), (6820, 22022), (7502, 20020), (7865, 19096), (8008, 18755), (8060, 18634), (8470, 17732), (8680, 17303), (8866, 16940), (9317, 16120), (9548, 15730), (10010, 15004), (10648, 14105), (11011, 13640), (11284, 13310), (11935, 12584)]