166481768460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{13807}}^1$

素因数の和:15356

約数の個数: 192

約数和(自身を含む): 561192468480

約数和(自身を除く): 394710700020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1511, 1596, 1995, 2660, 3022, 3990, 4533, 6044, 7555, 7980, 9066, 10577, 13807, 15110, 18132, 21154, 22665, 27614, 28709, 30220, 31731, 41421, 42308, 45330, 52885, 55228, 57418, 63462, 69035, 82842, 86127, 90660, 96649, 105770, 114836, 126924, 138070, 143545, 158655, 165684, 172254, 193298, 200963, 207105, 211540, 262333, 276140, 287090, 289947, 317310, 344508, 386596, 401926, 414210, 430635, 483245, 524666, 574180, 579894, 602889, 634620, 786999, 803852, 828420, 861270, 966490, 1004815, 1049332, 1159788, 1205778, 1311665, 1449735, 1573998, 1722540, 1836331, 1932980, 2009630, 2411556, 2623330, 2899470, 3014445, 3147996, 3672662, 3934995, 4019260, 5246660, 5508993, 5798940, 6028890, 7345324, 7869990, 9181655, 11017986, 12057780, 15739980, 18363310, 20862377, 22035972, 27544965, 36726620, 41724754, 55089930, 62587131, 83449508, 104311885, 110179860, 125174262, 146036639, 208623770, 250348524, 292073278, 312935655, 396385163, 417247540, 438109917, 584146556, 625871310, 730183195, 792770326, 876219834, 1189155489, 1251742620, 1460366390, 1585540652, 1752439668, 1981925815, 2190549585, 2378310978, 2774696141, 2920732780, 3963851630, 4381099170, 4756621956, 5549392282, 5945777445, 7927703260, 8324088423, 8762198340, 11098784564, 11891554890, 13873480705, 16648176846, 23783109780, 27746961410, 33296353692, 41620442115, 55493922820, 83240884230, 166481768460]

約数ペア:

[(1, 166481768460), (2, 83240884230), (3, 55493922820), (4, 41620442115), (5, 33296353692), (6, 27746961410), (7, 23783109780), (10, 16648176846), (12, 13873480705), (14, 11891554890), (15, 11098784564), (19, 8762198340), (20, 8324088423), (21, 7927703260), (28, 5945777445), (30, 5549392282), (35, 4756621956), (38, 4381099170), (42, 3963851630), (57, 2920732780), (60, 2774696141), (70, 2378310978), (76, 2190549585), (84, 1981925815), (95, 1752439668), (105, 1585540652), (114, 1460366390), (133, 1251742620), (140, 1189155489), (190, 876219834), (210, 792770326), (228, 730183195), (266, 625871310), (285, 584146556), (380, 438109917), (399, 417247540), (420, 396385163), (532, 312935655), (570, 292073278), (665, 250348524), (798, 208623770), (1140, 146036639), (1330, 125174262), (1511, 110179860), (1596, 104311885), (1995, 83449508), (2660, 62587131), (3022, 55089930), (3990, 41724754), (4533, 36726620), (6044, 27544965), (7555, 22035972), (7980, 20862377), (9066, 18363310), (10577, 15739980), (13807, 12057780), (15110, 11017986), (18132, 9181655), (21154, 7869990), (22665, 7345324), (27614, 6028890), (28709, 5798940), (30220, 5508993), (31731, 5246660), (41421, 4019260), (42308, 3934995), (45330, 3672662), (52885, 3147996), (55228, 3014445), (57418, 2899470), (63462, 2623330), (69035, 2411556), (82842, 2009630), (86127, 1932980), (90660, 1836331), (96649, 1722540), (105770, 1573998), (114836, 1449735), (126924, 1311665), (138070, 1205778), (143545, 1159788), (158655, 1049332), (165684, 1004815), (172254, 966490), (193298, 861270), (200963, 828420), (207105, 803852), (211540, 786999), (262333, 634620), (276140, 602889), (287090, 579894), (289947, 574180), (317310, 524666), (344508, 483245), (386596, 430635), (401926, 414210)]