203437300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 548589888

約数和(自身を除く): 345152588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 25, 34, 43, 44, 46, 50, 55, 68, 85, 86, 92, 100, 110, 115, 121, 170, 172, 187, 215, 220, 230, 242, 253, 275, 340, 374, 391, 425, 430, 460, 473, 484, 506, 550, 575, 605, 731, 748, 782, 850, 860, 935, 946, 989, 1012, 1075, 1100, 1150, 1210, 1265, 1462, 1564, 1700, 1870, 1892, 1955, 1978, 2057, 2150, 2300, 2365, 2420, 2530, 2783, 2924, 3025, 3655, 3740, 3910, 3956, 4114, 4300, 4301, 4675, 4730, 4945, 5060, 5203, 5566, 6050, 6325, 7310, 7820, 8041, 8228, 8602, 9350, 9460, 9775, 9890, 10285, 10406, 10879, 11132, 11825, 12100, 12650, 13915, 14620, 16082, 16813, 17204, 18275, 18700, 19550, 19780, 20570, 20812, 21505, 21758, 23650, 24725, 25300, 26015, 27830, 32164, 33626, 36550, 39100, 40205, 41140, 43010, 43516, 47300, 47311, 49450, 51425, 52030, 54395, 55660, 67252, 69575, 73100, 80410, 84065, 86020, 88451, 94622, 98900, 102850, 104060, 107525, 108790, 119669, 130075, 139150, 160820, 168130, 176902, 184943, 189244, 201025, 205700, 215050, 217580, 236555, 239338, 260150, 271975, 278300, 336260, 353804, 369886, 402050, 420325, 430100, 442255, 473110, 478676, 520300, 543950, 598345, 739772, 804100, 840650, 884510, 924715, 946220, 1087900, 1182775, 1196690, 1681300, 1769020, 1849430, 2034373, 2211275, 2365550, 2393380, 2991725, 3698860, 4068746, 4422550, 4623575, 4731100, 5983450, 8137492, 8845100, 9247150, 10171865, 11966900, 18494300, 20343730, 40687460, 50859325, 101718650, 203437300]

約数ペア:

[(1, 203437300), (2, 101718650), (4, 50859325), (5, 40687460), (10, 20343730), (11, 18494300), (17, 11966900), (20, 10171865), (22, 9247150), (23, 8845100), (25, 8137492), (34, 5983450), (43, 4731100), (44, 4623575), (46, 4422550), (50, 4068746), (55, 3698860), (68, 2991725), (85, 2393380), (86, 2365550), (92, 2211275), (100, 2034373), (110, 1849430), (115, 1769020), (121, 1681300), (170, 1196690), (172, 1182775), (187, 1087900), (215, 946220), (220, 924715), (230, 884510), (242, 840650), (253, 804100), (275, 739772), (340, 598345), (374, 543950), (391, 520300), (425, 478676), (430, 473110), (460, 442255), (473, 430100), (484, 420325), (506, 402050), (550, 369886), (575, 353804), (605, 336260), (731, 278300), (748, 271975), (782, 260150), (850, 239338), (860, 236555), (935, 217580), (946, 215050), (989, 205700), (1012, 201025), (1075, 189244), (1100, 184943), (1150, 176902), (1210, 168130), (1265, 160820), (1462, 139150), (1564, 130075), (1700, 119669), (1870, 108790), (1892, 107525), (1955, 104060), (1978, 102850), (2057, 98900), (2150, 94622), (2300, 88451), (2365, 86020), (2420, 84065), (2530, 80410), (2783, 73100), (2924, 69575), (3025, 67252), (3655, 55660), (3740, 54395), (3910, 52030), (3956, 51425), (4114, 49450), (4300, 47311), (4301, 47300), (4675, 43516), (4730, 43010), (4945, 41140), (5060, 40205), (5203, 39100), (5566, 36550), (6050, 33626), (6325, 32164), (7310, 27830), (7820, 26015), (8041, 25300), (8228, 24725), (8602, 23650), (9350, 21758), (9460, 21505), (9775, 20812), (9890, 20570), (10285, 19780), (10406, 19550), (10879, 18700), (11132, 18275), (11825, 17204), (12100, 16813), (12650, 16082), (13915, 14620)]