190973640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 505755960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 359, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 718, 744, 780, 806, 858, 930, 1023, 1077, 1144, 1209, 1240, 1320, 1364, 1430, 1436, 1560, 1612, 1705, 1716, 1795, 1860, 2015, 2046, 2145, 2154, 2418, 2728, 2860, 2872, 3224, 3410, 3432, 3590, 3720, 3949, 4030, 4092, 4290, 4308, 4433, 4667, 4836, 5115, 5385, 5720, 6045, 6820, 7180, 7898, 8060, 8184, 8580, 8616, 8866, 9334, 9672, 10230, 10770, 11129, 11847, 12090, 13299, 13640, 14001, 14360, 15796, 16120, 17160, 17732, 18668, 19745, 20460, 21540, 22165, 22258, 23335, 23694, 24180, 26598, 28002, 31592, 33387, 35464, 37336, 39490, 40920, 43080, 44330, 44516, 46670, 47388, 48360, 51337, 53196, 55645, 56004, 59235, 66495, 66774, 70005, 78980, 88660, 89032, 93340, 94776, 102674, 106392, 111290, 112008, 118470, 122419, 132990, 133548, 140010, 144677, 154011, 157960, 166935, 177320, 186680, 205348, 222580, 236940, 244838, 256685, 265980, 267096, 280020, 289354, 308022, 333870, 367257, 410696, 434031, 445160, 473880, 489676, 513370, 531960, 560040, 578708, 612095, 616044, 667740, 723385, 734514, 770055, 868062, 979352, 1026740, 1157416, 1224190, 1232088, 1335480, 1446770, 1469028, 1540110, 1591447, 1736124, 1836285, 2053480, 2170155, 2448380, 2893540, 2938056, 3080220, 3182894, 3472248, 3672570, 4340310, 4774341, 4896760, 5787080, 6160440, 6365788, 7345140, 7957235, 8680620, 9548682, 12731576, 14690280, 15914470, 17361240, 19097364, 23871705, 31828940, 38194728, 47743410, 63657880, 95486820, 190973640]

約数ペア:

[(1, 190973640), (2, 95486820), (3, 63657880), (4, 47743410), (5, 38194728), (6, 31828940), (8, 23871705), (10, 19097364), (11, 17361240), (12, 15914470), (13, 14690280), (15, 12731576), (20, 9548682), (22, 8680620), (24, 7957235), (26, 7345140), (30, 6365788), (31, 6160440), (33, 5787080), (39, 4896760), (40, 4774341), (44, 4340310), (52, 3672570), (55, 3472248), (60, 3182894), (62, 3080220), (65, 2938056), (66, 2893540), (78, 2448380), (88, 2170155), (93, 2053480), (104, 1836285), (110, 1736124), (120, 1591447), (124, 1540110), (130, 1469028), (132, 1446770), (143, 1335480), (155, 1232088), (156, 1224190), (165, 1157416), (186, 1026740), (195, 979352), (220, 868062), (248, 770055), (260, 734514), (264, 723385), (286, 667740), (310, 616044), (312, 612095), (330, 578708), (341, 560040), (359, 531960), (372, 513370), (390, 489676), (403, 473880), (429, 445160), (440, 434031), (465, 410696), (520, 367257), (572, 333870), (620, 308022), (660, 289354), (682, 280020), (715, 267096), (718, 265980), (744, 256685), (780, 244838), (806, 236940), (858, 222580), (930, 205348), (1023, 186680), (1077, 177320), (1144, 166935), (1209, 157960), (1240, 154011), (1320, 144677), (1364, 140010), (1430, 133548), (1436, 132990), (1560, 122419), (1612, 118470), (1705, 112008), (1716, 111290), (1795, 106392), (1860, 102674), (2015, 94776), (2046, 93340), (2145, 89032), (2154, 88660), (2418, 78980), (2728, 70005), (2860, 66774), (2872, 66495), (3224, 59235), (3410, 56004), (3432, 55645), (3590, 53196), (3720, 51337), (3949, 48360), (4030, 47388), (4092, 46670), (4290, 44516), (4308, 44330), (4433, 43080), (4667, 40920), (4836, 39490), (5115, 37336), (5385, 35464), (5720, 33387), (6045, 31592), (6820, 28002), (7180, 26598), (7898, 24180), (8060, 23694), (8184, 23335), (8580, 22258), (8616, 22165), (8866, 21540), (9334, 20460), (9672, 19745), (10230, 18668), (10770, 17732), (11129, 17160), (11847, 16120), (12090, 15796), (13299, 14360), (13640, 14001)]