37899300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 118395200

約数和(自身を除く): 80495900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 61, 75, 76, 95, 100, 109, 114, 122, 150, 183, 190, 218, 228, 244, 285, 300, 305, 327, 366, 380, 436, 475, 545, 570, 610, 654, 732, 915, 950, 1090, 1140, 1159, 1220, 1308, 1425, 1525, 1635, 1830, 1900, 2071, 2180, 2318, 2725, 2850, 3050, 3270, 3477, 3660, 4142, 4575, 4636, 5450, 5700, 5795, 6100, 6213, 6540, 6649, 6954, 8175, 8284, 9150, 10355, 10900, 11590, 12426, 13298, 13908, 16350, 17385, 18300, 19947, 20710, 23180, 24852, 26596, 28975, 31065, 32700, 33245, 34770, 39894, 41420, 51775, 57950, 62130, 66490, 69540, 79788, 86925, 99735, 103550, 115900, 124260, 126331, 132980, 155325, 166225, 173850, 199470, 207100, 252662, 310650, 332450, 347700, 378993, 398940, 498675, 505324, 621300, 631655, 664900, 757986, 997350, 1263310, 1515972, 1894965, 1994700, 2526620, 3158275, 3789930, 6316550, 7579860, 9474825, 12633100, 18949650, 37899300]

約数ペア:

[(1, 37899300), (2, 18949650), (3, 12633100), (4, 9474825), (5, 7579860), (6, 6316550), (10, 3789930), (12, 3158275), (15, 2526620), (19, 1994700), (20, 1894965), (25, 1515972), (30, 1263310), (38, 997350), (50, 757986), (57, 664900), (60, 631655), (61, 621300), (75, 505324), (76, 498675), (95, 398940), (100, 378993), (109, 347700), (114, 332450), (122, 310650), (150, 252662), (183, 207100), (190, 199470), (218, 173850), (228, 166225), (244, 155325), (285, 132980), (300, 126331), (305, 124260), (327, 115900), (366, 103550), (380, 99735), (436, 86925), (475, 79788), (545, 69540), (570, 66490), (610, 62130), (654, 57950), (732, 51775), (915, 41420), (950, 39894), (1090, 34770), (1140, 33245), (1159, 32700), (1220, 31065), (1308, 28975), (1425, 26596), (1525, 24852), (1635, 23180), (1830, 20710), (1900, 19947), (2071, 18300), (2180, 17385), (2318, 16350), (2725, 13908), (2850, 13298), (3050, 12426), (3270, 11590), (3477, 10900), (3660, 10355), (4142, 9150), (4575, 8284), (4636, 8175), (5450, 6954), (5700, 6649), (5795, 6540), (6100, 6213)]