83983800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 281232000

約数和(自身を除く): 197248200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 120, 139, 150, 152, 159, 190, 200, 212, 228, 265, 278, 285, 300, 318, 380, 417, 424, 456, 475, 530, 556, 570, 600, 636, 695, 760, 795, 834, 950, 1007, 1060, 1112, 1140, 1272, 1325, 1390, 1425, 1590, 1668, 1900, 2014, 2085, 2120, 2280, 2641, 2650, 2780, 2850, 3021, 3180, 3336, 3475, 3800, 3975, 4028, 4170, 5035, 5282, 5300, 5560, 5700, 6042, 6360, 6950, 7367, 7923, 7950, 8056, 8340, 10070, 10425, 10564, 10600, 11400, 12084, 13205, 13900, 14734, 15105, 15846, 15900, 16680, 20140, 20850, 21128, 22101, 24168, 25175, 26410, 27800, 29468, 30210, 31692, 31800, 36835, 39615, 40280, 41700, 44202, 50350, 52820, 58936, 60420, 63384, 66025, 73670, 75525, 79230, 83400, 88404, 100700, 105640, 110505, 120840, 132050, 139973, 147340, 151050, 158460, 176808, 184175, 198075, 201400, 221010, 264100, 279946, 294680, 302100, 316920, 368350, 396150, 419919, 442020, 528200, 552525, 559892, 604200, 699865, 736700, 792300, 839838, 884040, 1105050, 1119784, 1399730, 1473400, 1584600, 1679676, 2099595, 2210100, 2799460, 3359352, 3499325, 4199190, 4420200, 5598920, 6998650, 8398380, 10497975, 13997300, 16796760, 20995950, 27994600, 41991900, 83983800]

約数ペア:

[(1, 83983800), (2, 41991900), (3, 27994600), (4, 20995950), (5, 16796760), (6, 13997300), (8, 10497975), (10, 8398380), (12, 6998650), (15, 5598920), (19, 4420200), (20, 4199190), (24, 3499325), (25, 3359352), (30, 2799460), (38, 2210100), (40, 2099595), (50, 1679676), (53, 1584600), (57, 1473400), (60, 1399730), (75, 1119784), (76, 1105050), (95, 884040), (100, 839838), (106, 792300), (114, 736700), (120, 699865), (139, 604200), (150, 559892), (152, 552525), (159, 528200), (190, 442020), (200, 419919), (212, 396150), (228, 368350), (265, 316920), (278, 302100), (285, 294680), (300, 279946), (318, 264100), (380, 221010), (417, 201400), (424, 198075), (456, 184175), (475, 176808), (530, 158460), (556, 151050), (570, 147340), (600, 139973), (636, 132050), (695, 120840), (760, 110505), (795, 105640), (834, 100700), (950, 88404), (1007, 83400), (1060, 79230), (1112, 75525), (1140, 73670), (1272, 66025), (1325, 63384), (1390, 60420), (1425, 58936), (1590, 52820), (1668, 50350), (1900, 44202), (2014, 41700), (2085, 40280), (2120, 39615), (2280, 36835), (2641, 31800), (2650, 31692), (2780, 30210), (2850, 29468), (3021, 27800), (3180, 26410), (3336, 25175), (3475, 24168), (3800, 22101), (3975, 21128), (4028, 20850), (4170, 20140), (5035, 16680), (5282, 15900), (5300, 15846), (5560, 15105), (5700, 14734), (6042, 13900), (6360, 13205), (6950, 12084), (7367, 11400), (7923, 10600), (7950, 10564), (8056, 10425), (8340, 10070)]