223959060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 764117760

約数和(自身を除く): 540158700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 523, 540, 549, 585, 610, 702, 732, 780, 793, 915, 1046, 1098, 1170, 1220, 1404, 1569, 1586, 1647, 1755, 1830, 2092, 2196, 2340, 2379, 2615, 2745, 3138, 3172, 3294, 3510, 3660, 3965, 4707, 4758, 5230, 5490, 6276, 6588, 6799, 7020, 7137, 7845, 7930, 8235, 9414, 9516, 10460, 10980, 11895, 13598, 14121, 14274, 15690, 15860, 16470, 18828, 20397, 21411, 23535, 23790, 27196, 28242, 28548, 31380, 31903, 32940, 33995, 35685, 40794, 42822, 47070, 47580, 56484, 61191, 63806, 67990, 70605, 71370, 81588, 85644, 94140, 95709, 101985, 107055, 122382, 127612, 135980, 141210, 142740, 159515, 183573, 191418, 203970, 214110, 244764, 282420, 287127, 305955, 319030, 367146, 382836, 407940, 414739, 428220, 478545, 574254, 611910, 638060, 734292, 829478, 861381, 917865, 957090, 1148508, 1223820, 1244217, 1435635, 1658956, 1722762, 1835730, 1914180, 2073695, 2488434, 2871270, 3445524, 3671460, 3732651, 4147390, 4306905, 4976868, 5742540, 6221085, 7465302, 8294780, 8613810, 11197953, 12442170, 14930604, 17227620, 18663255, 22395906, 24884340, 37326510, 44791812, 55989765, 74653020, 111979530, 223959060]

約数ペア:

[(1, 223959060), (2, 111979530), (3, 74653020), (4, 55989765), (5, 44791812), (6, 37326510), (9, 24884340), (10, 22395906), (12, 18663255), (13, 17227620), (15, 14930604), (18, 12442170), (20, 11197953), (26, 8613810), (27, 8294780), (30, 7465302), (36, 6221085), (39, 5742540), (45, 4976868), (52, 4306905), (54, 4147390), (60, 3732651), (61, 3671460), (65, 3445524), (78, 2871270), (90, 2488434), (108, 2073695), (117, 1914180), (122, 1835730), (130, 1722762), (135, 1658956), (156, 1435635), (180, 1244217), (183, 1223820), (195, 1148508), (234, 957090), (244, 917865), (260, 861381), (270, 829478), (305, 734292), (351, 638060), (366, 611910), (390, 574254), (468, 478545), (523, 428220), (540, 414739), (549, 407940), (585, 382836), (610, 367146), (702, 319030), (732, 305955), (780, 287127), (793, 282420), (915, 244764), (1046, 214110), (1098, 203970), (1170, 191418), (1220, 183573), (1404, 159515), (1569, 142740), (1586, 141210), (1647, 135980), (1755, 127612), (1830, 122382), (2092, 107055), (2196, 101985), (2340, 95709), (2379, 94140), (2615, 85644), (2745, 81588), (3138, 71370), (3172, 70605), (3294, 67990), (3510, 63806), (3660, 61191), (3965, 56484), (4707, 47580), (4758, 47070), (5230, 42822), (5490, 40794), (6276, 35685), (6588, 33995), (6799, 32940), (7020, 31903), (7137, 31380), (7845, 28548), (7930, 28242), (8235, 27196), (9414, 23790), (9516, 23535), (10460, 21411), (10980, 20397), (11895, 18828), (13598, 16470), (14121, 15860), (14274, 15690)]