196453260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12263}}^1$

素因数の和:12367

約数の個数: 72

約数和(自身を含む): 602652960

約数和(自身を除く): 406199700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 12263, 16020, 24526, 36789, 49052, 61315, 73578, 110367, 122630, 147156, 183945, 220734, 245260, 367890, 441468, 551835, 735780, 1091407, 1103670, 2182814, 2207340, 3274221, 4365628, 5457035, 6548442, 9822663, 10914070, 13096884, 16371105, 19645326, 21828140, 32742210, 39290652, 49113315, 65484420, 98226630, 196453260]

約数ペア:

[(1, 196453260), (2, 98226630), (3, 65484420), (4, 49113315), (5, 39290652), (6, 32742210), (9, 21828140), (10, 19645326), (12, 16371105), (15, 13096884), (18, 10914070), (20, 9822663), (30, 6548442), (36, 5457035), (45, 4365628), (60, 3274221), (89, 2207340), (90, 2182814), (178, 1103670), (180, 1091407), (267, 735780), (356, 551835), (445, 441468), (534, 367890), (801, 245260), (890, 220734), (1068, 183945), (1335, 147156), (1602, 122630), (1780, 110367), (2670, 73578), (3204, 61315), (4005, 49052), (5340, 36789), (8010, 24526), (12263, 16020)]