125801970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7583}}^1$

素因数の和:7679

約数の個数: 64

約数和(自身を含む): 349470720

約数和(自身を除く): 223668750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 7583, 8295, 15166, 16590, 22749, 37915, 45498, 53081, 75830, 106162, 113745, 159243, 227490, 265405, 318486, 530810, 599057, 796215, 1198114, 1592430, 1797171, 2995285, 3594342, 4193399, 5990570, 8386798, 8985855, 12580197, 17971710, 20966995, 25160394, 41933990, 62900985, 125801970]

約数ペア:

[(1, 125801970), (2, 62900985), (3, 41933990), (5, 25160394), (6, 20966995), (7, 17971710), (10, 12580197), (14, 8985855), (15, 8386798), (21, 5990570), (30, 4193399), (35, 3594342), (42, 2995285), (70, 1797171), (79, 1592430), (105, 1198114), (158, 796215), (210, 599057), (237, 530810), (395, 318486), (474, 265405), (553, 227490), (790, 159243), (1106, 113745), (1185, 106162), (1659, 75830), (2370, 53081), (2765, 45498), (3318, 37915), (5530, 22749), (7583, 16590), (8295, 15166)]