61890600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 207576000

約数和(自身を除く): 145685400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 61, 75, 76, 89, 95, 100, 114, 120, 122, 150, 152, 178, 183, 190, 200, 228, 244, 267, 285, 300, 305, 356, 366, 380, 445, 456, 475, 488, 534, 570, 600, 610, 712, 732, 760, 890, 915, 950, 1068, 1140, 1159, 1220, 1335, 1425, 1464, 1525, 1691, 1780, 1830, 1900, 2136, 2225, 2280, 2318, 2440, 2670, 2850, 3050, 3382, 3477, 3560, 3660, 3800, 4450, 4575, 4636, 5073, 5340, 5429, 5700, 5795, 6100, 6675, 6764, 6954, 7320, 8455, 8900, 9150, 9272, 10146, 10680, 10858, 11400, 11590, 12200, 13350, 13528, 13908, 16287, 16910, 17385, 17800, 18300, 20292, 21716, 23180, 25365, 26700, 27145, 27816, 28975, 32574, 33820, 34770, 36600, 40584, 42275, 43432, 46360, 50730, 53400, 54290, 57950, 65148, 67640, 69540, 81435, 84550, 86925, 101460, 103151, 108580, 115900, 126825, 130296, 135725, 139080, 162870, 169100, 173850, 202920, 206302, 217160, 231800, 253650, 271450, 309453, 325740, 338200, 347700, 407175, 412604, 507300, 515755, 542900, 618906, 651480, 695400, 814350, 825208, 1014600, 1031510, 1085800, 1237812, 1547265, 1628700, 2063020, 2475624, 2578775, 3094530, 3257400, 4126040, 5157550, 6189060, 7736325, 10315100, 12378120, 15472650, 20630200, 30945300, 61890600]

約数ペア:

[(1, 61890600), (2, 30945300), (3, 20630200), (4, 15472650), (5, 12378120), (6, 10315100), (8, 7736325), (10, 6189060), (12, 5157550), (15, 4126040), (19, 3257400), (20, 3094530), (24, 2578775), (25, 2475624), (30, 2063020), (38, 1628700), (40, 1547265), (50, 1237812), (57, 1085800), (60, 1031510), (61, 1014600), (75, 825208), (76, 814350), (89, 695400), (95, 651480), (100, 618906), (114, 542900), (120, 515755), (122, 507300), (150, 412604), (152, 407175), (178, 347700), (183, 338200), (190, 325740), (200, 309453), (228, 271450), (244, 253650), (267, 231800), (285, 217160), (300, 206302), (305, 202920), (356, 173850), (366, 169100), (380, 162870), (445, 139080), (456, 135725), (475, 130296), (488, 126825), (534, 115900), (570, 108580), (600, 103151), (610, 101460), (712, 86925), (732, 84550), (760, 81435), (890, 69540), (915, 67640), (950, 65148), (1068, 57950), (1140, 54290), (1159, 53400), (1220, 50730), (1335, 46360), (1425, 43432), (1464, 42275), (1525, 40584), (1691, 36600), (1780, 34770), (1830, 33820), (1900, 32574), (2136, 28975), (2225, 27816), (2280, 27145), (2318, 26700), (2440, 25365), (2670, 23180), (2850, 21716), (3050, 20292), (3382, 18300), (3477, 17800), (3560, 17385), (3660, 16910), (3800, 16287), (4450, 13908), (4575, 13528), (4636, 13350), (5073, 12200), (5340, 11590), (5429, 11400), (5700, 10858), (5795, 10680), (6100, 10146), (6675, 9272), (6764, 9150), (6954, 8900), (7320, 8455)]