9772200

素因数分解:

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

素因数の和:172

約数の個数: 144

約数和(自身を含む): 33731100

約数和(自身を除く): 23958900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 89, 90, 100, 120, 122, 150, 178, 180, 183, 200, 225, 244, 267, 300, 305, 356, 360, 366, 445, 450, 488, 534, 549, 600, 610, 712, 732, 801, 890, 900, 915, 1068, 1098, 1220, 1335, 1464, 1525, 1602, 1780, 1800, 1830, 2136, 2196, 2225, 2440, 2670, 2745, 3050, 3204, 3560, 3660, 4005, 4392, 4450, 4575, 5340, 5429, 5490, 6100, 6408, 6675, 7320, 8010, 8900, 9150, 10680, 10858, 10980, 12200, 13350, 13725, 16020, 16287, 17800, 18300, 20025, 21716, 21960, 26700, 27145, 27450, 32040, 32574, 36600, 40050, 43432, 48861, 53400, 54290, 54900, 65148, 80100, 81435, 97722, 108580, 109800, 130296, 135725, 160200, 162870, 195444, 217160, 244305, 271450, 325740, 390888, 407175, 488610, 542900, 651480, 814350, 977220, 1085800, 1221525, 1628700, 1954440, 2443050, 3257400, 4886100, 9772200]

約数ペア:

[(1, 9772200), (2, 4886100), (3, 3257400), (4, 2443050), (5, 1954440), (6, 1628700), (8, 1221525), (9, 1085800), (10, 977220), (12, 814350), (15, 651480), (18, 542900), (20, 488610), (24, 407175), (25, 390888), (30, 325740), (36, 271450), (40, 244305), (45, 217160), (50, 195444), (60, 162870), (61, 160200), (72, 135725), (75, 130296), (89, 109800), (90, 108580), (100, 97722), (120, 81435), (122, 80100), (150, 65148), (178, 54900), (180, 54290), (183, 53400), (200, 48861), (225, 43432), (244, 40050), (267, 36600), (300, 32574), (305, 32040), (356, 27450), (360, 27145), (366, 26700), (445, 21960), (450, 21716), (488, 20025), (534, 18300), (549, 17800), (600, 16287), (610, 16020), (712, 13725), (732, 13350), (801, 12200), (890, 10980), (900, 10858), (915, 10680), (1068, 9150), (1098, 8900), (1220, 8010), (1335, 7320), (1464, 6675), (1525, 6408), (1602, 6100), (1780, 5490), (1800, 5429), (1830, 5340), (2136, 4575), (2196, 4450), (2225, 4392), (2440, 4005), (2670, 3660), (2745, 3560), (3050, 3204)]