229476780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 779076480

約数和(自身を除く): 549599700

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, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 337, 351, 388, 390, 468, 485, 540, 582, 585, 674, 702, 780, 873, 970, 1011, 1164, 1170, 1261, 1348, 1404, 1455, 1685, 1746, 1755, 1940, 2022, 2340, 2522, 2619, 2910, 3033, 3370, 3492, 3510, 3783, 4044, 4365, 4381, 5044, 5055, 5238, 5820, 6066, 6305, 6740, 7020, 7566, 8730, 8762, 9099, 10110, 10476, 11349, 12132, 12610, 13095, 13143, 15132, 15165, 17460, 17524, 18198, 18915, 20220, 21905, 22698, 25220, 26190, 26286, 30330, 32689, 34047, 36396, 37830, 39429, 43810, 45396, 45495, 52380, 52572, 56745, 60660, 65378, 65715, 68094, 75660, 78858, 87620, 90990, 98067, 113490, 118287, 130756, 131430, 136188, 157716, 163445, 170235, 181980, 196134, 197145, 226980, 236574, 262860, 294201, 326890, 340470, 392268, 394290, 424957, 473148, 490335, 588402, 591435, 653780, 680940, 788580, 849914, 882603, 980670, 1176804, 1182870, 1274871, 1471005, 1699828, 1765206, 1961340, 2124785, 2365740, 2549742, 2942010, 3530412, 3824613, 4249570, 4413015, 5099484, 5884020, 6374355, 7649226, 8499140, 8826030, 11473839, 12748710, 15298452, 17652060, 19123065, 22947678, 25497420, 38246130, 45895356, 57369195, 76492260, 114738390, 229476780]

約数ペア:

[(1, 229476780), (2, 114738390), (3, 76492260), (4, 57369195), (5, 45895356), (6, 38246130), (9, 25497420), (10, 22947678), (12, 19123065), (13, 17652060), (15, 15298452), (18, 12748710), (20, 11473839), (26, 8826030), (27, 8499140), (30, 7649226), (36, 6374355), (39, 5884020), (45, 5099484), (52, 4413015), (54, 4249570), (60, 3824613), (65, 3530412), (78, 2942010), (90, 2549742), (97, 2365740), (108, 2124785), (117, 1961340), (130, 1765206), (135, 1699828), (156, 1471005), (180, 1274871), (194, 1182870), (195, 1176804), (234, 980670), (260, 882603), (270, 849914), (291, 788580), (337, 680940), (351, 653780), (388, 591435), (390, 588402), (468, 490335), (485, 473148), (540, 424957), (582, 394290), (585, 392268), (674, 340470), (702, 326890), (780, 294201), (873, 262860), (970, 236574), (1011, 226980), (1164, 197145), (1170, 196134), (1261, 181980), (1348, 170235), (1404, 163445), (1455, 157716), (1685, 136188), (1746, 131430), (1755, 130756), (1940, 118287), (2022, 113490), (2340, 98067), (2522, 90990), (2619, 87620), (2910, 78858), (3033, 75660), (3370, 68094), (3492, 65715), (3510, 65378), (3783, 60660), (4044, 56745), (4365, 52572), (4381, 52380), (5044, 45495), (5055, 45396), (5238, 43810), (5820, 39429), (6066, 37830), (6305, 36396), (6740, 34047), (7020, 32689), (7566, 30330), (8730, 26286), (8762, 26190), (9099, 25220), (10110, 22698), (10476, 21905), (11349, 20220), (12132, 18915), (12610, 18198), (13095, 17524), (13143, 17460), (15132, 15165)]