1650897300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{423307}}^1$

素因数の和:423337

約数の個数: 72

約数和(自身を含む): 5144038816

約数和(自身を除く): 3493141516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 423307, 846614, 1269921, 1693228, 2116535, 2539842, 4233070, 5079684, 5502991, 6349605, 8466140, 10582675, 11005982, 12699210, 16508973, 21165350, 22011964, 25398420, 27514955, 31748025, 33017946, 42330700, 55029910, 63496050, 66035892, 82544865, 110059820, 126992100, 137574775, 165089730, 275149550, 330179460, 412724325, 550299100, 825448650, 1650897300]

約数ペア:

[(1, 1650897300), (2, 825448650), (3, 550299100), (4, 412724325), (5, 330179460), (6, 275149550), (10, 165089730), (12, 137574775), (13, 126992100), (15, 110059820), (20, 82544865), (25, 66035892), (26, 63496050), (30, 55029910), (39, 42330700), (50, 33017946), (52, 31748025), (60, 27514955), (65, 25398420), (75, 22011964), (78, 21165350), (100, 16508973), (130, 12699210), (150, 11005982), (156, 10582675), (195, 8466140), (260, 6349605), (300, 5502991), (325, 5079684), (390, 4233070), (650, 2539842), (780, 2116535), (975, 1693228), (1300, 1269921), (1950, 846614), (3900, 423307)]