103665900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 340256000

約数和(自身を除く): 236590100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1399, 1425, 1482, 1900, 1950, 2470, 2798, 2850, 2964, 3705, 3900, 4197, 4940, 5596, 5700, 6175, 6995, 7410, 8394, 12350, 13990, 14820, 16788, 18187, 18525, 20985, 24700, 26581, 27980, 34975, 36374, 37050, 41970, 53162, 54561, 69950, 72748, 74100, 79743, 83940, 90935, 104925, 106324, 109122, 132905, 139900, 159486, 181870, 209850, 218244, 265810, 272805, 318972, 345553, 363740, 398715, 419700, 454675, 531620, 545610, 664525, 691106, 797430, 909350, 1036659, 1091220, 1329050, 1364025, 1382212, 1594860, 1727765, 1818700, 1993575, 2073318, 2658100, 2728050, 3455530, 3987150, 4146636, 5183295, 5456100, 6911060, 7974300, 8638825, 10366590, 17277650, 20733180, 25916475, 34555300, 51832950, 103665900]

約数ペア:

[(1, 103665900), (2, 51832950), (3, 34555300), (4, 25916475), (5, 20733180), (6, 17277650), (10, 10366590), (12, 8638825), (13, 7974300), (15, 6911060), (19, 5456100), (20, 5183295), (25, 4146636), (26, 3987150), (30, 3455530), (38, 2728050), (39, 2658100), (50, 2073318), (52, 1993575), (57, 1818700), (60, 1727765), (65, 1594860), (75, 1382212), (76, 1364025), (78, 1329050), (95, 1091220), (100, 1036659), (114, 909350), (130, 797430), (150, 691106), (156, 664525), (190, 545610), (195, 531620), (228, 454675), (247, 419700), (260, 398715), (285, 363740), (300, 345553), (325, 318972), (380, 272805), (390, 265810), (475, 218244), (494, 209850), (570, 181870), (650, 159486), (741, 139900), (780, 132905), (950, 109122), (975, 106324), (988, 104925), (1140, 90935), (1235, 83940), (1300, 79743), (1399, 74100), (1425, 72748), (1482, 69950), (1900, 54561), (1950, 53162), (2470, 41970), (2798, 37050), (2850, 36374), (2964, 34975), (3705, 27980), (3900, 26581), (4197, 24700), (4940, 20985), (5596, 18525), (5700, 18187), (6175, 16788), (6995, 14820), (7410, 13990), (8394, 12350)]