222429960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 786240000

約数和(自身を除く): 563810040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1049, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2098, 2232, 2280, 2356, 2790, 2945, 3147, 3420, 3534, 3720, 4196, 4712, 5245, 5301, 5580, 5890, 6294, 6840, 7068, 8392, 8835, 9441, 10490, 10602, 11160, 11780, 12588, 14136, 15735, 17670, 18882, 19931, 20980, 21204, 23560, 25176, 26505, 31470, 32519, 35340, 37764, 39862, 41960, 42408, 47205, 53010, 59793, 62940, 65038, 70680, 75528, 79724, 94410, 97557, 99655, 106020, 119586, 125880, 130076, 159448, 162595, 179379, 188820, 195114, 199310, 212040, 239172, 260152, 292671, 298965, 325190, 358758, 377640, 390228, 398620, 478344, 487785, 585342, 597930, 617861, 650380, 717516, 780456, 797240, 896895, 975570, 1170684, 1195860, 1235722, 1300760, 1435032, 1463355, 1793790, 1853583, 1951140, 2341368, 2391720, 2471444, 2926710, 3089305, 3587580, 3707166, 3902280, 4942888, 5560749, 5853420, 6178610, 7175160, 7414332, 9267915, 11121498, 11706840, 12357220, 14828664, 18535830, 22242996, 24714440, 27803745, 37071660, 44485992, 55607490, 74143320, 111214980, 222429960]

約数ペア:

[(1, 222429960), (2, 111214980), (3, 74143320), (4, 55607490), (5, 44485992), (6, 37071660), (8, 27803745), (9, 24714440), (10, 22242996), (12, 18535830), (15, 14828664), (18, 12357220), (19, 11706840), (20, 11121498), (24, 9267915), (30, 7414332), (31, 7175160), (36, 6178610), (38, 5853420), (40, 5560749), (45, 4942888), (57, 3902280), (60, 3707166), (62, 3587580), (72, 3089305), (76, 2926710), (90, 2471444), (93, 2391720), (95, 2341368), (114, 1951140), (120, 1853583), (124, 1793790), (152, 1463355), (155, 1435032), (171, 1300760), (180, 1235722), (186, 1195860), (190, 1170684), (228, 975570), (248, 896895), (279, 797240), (285, 780456), (310, 717516), (342, 650380), (360, 617861), (372, 597930), (380, 585342), (456, 487785), (465, 478344), (558, 398620), (570, 390228), (589, 377640), (620, 358758), (684, 325190), (744, 298965), (760, 292671), (855, 260152), (930, 239172), (1049, 212040), (1116, 199310), (1140, 195114), (1178, 188820), (1240, 179379), (1368, 162595), (1395, 159448), (1710, 130076), (1767, 125880), (1860, 119586), (2098, 106020), (2232, 99655), (2280, 97557), (2356, 94410), (2790, 79724), (2945, 75528), (3147, 70680), (3420, 65038), (3534, 62940), (3720, 59793), (4196, 53010), (4712, 47205), (5245, 42408), (5301, 41960), (5580, 39862), (5890, 37764), (6294, 35340), (6840, 32519), (7068, 31470), (8392, 26505), (8835, 25176), (9441, 23560), (10490, 21204), (10602, 20980), (11160, 19931), (11780, 18882), (12588, 17670), (14136, 15735)]