98023240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 272056320

約数和(自身を除く): 174033080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 434, 460, 491, 620, 644, 713, 805, 868, 920, 982, 1085, 1240, 1288, 1426, 1610, 1736, 1964, 2170, 2455, 2852, 3220, 3437, 3565, 3928, 4340, 4910, 4991, 5704, 6440, 6874, 7130, 8680, 9820, 9982, 11293, 13748, 14260, 15221, 17185, 19640, 19964, 22586, 24955, 27496, 28520, 30442, 34370, 39928, 45172, 49910, 56465, 60884, 68740, 76105, 79051, 90344, 99820, 106547, 112930, 121768, 137480, 152210, 158102, 199640, 213094, 225860, 304420, 316204, 350083, 395255, 426188, 451720, 532735, 608840, 632408, 700166, 790510, 852376, 1065470, 1400332, 1581020, 1750415, 2130940, 2450581, 2800664, 3162040, 3500830, 4261880, 4901162, 7001660, 9802324, 12252905, 14003320, 19604648, 24505810, 49011620, 98023240]

約数ペア:

[(1, 98023240), (2, 49011620), (4, 24505810), (5, 19604648), (7, 14003320), (8, 12252905), (10, 9802324), (14, 7001660), (20, 4901162), (23, 4261880), (28, 3500830), (31, 3162040), (35, 2800664), (40, 2450581), (46, 2130940), (56, 1750415), (62, 1581020), (70, 1400332), (92, 1065470), (115, 852376), (124, 790510), (140, 700166), (155, 632408), (161, 608840), (184, 532735), (217, 451720), (230, 426188), (248, 395255), (280, 350083), (310, 316204), (322, 304420), (434, 225860), (460, 213094), (491, 199640), (620, 158102), (644, 152210), (713, 137480), (805, 121768), (868, 112930), (920, 106547), (982, 99820), (1085, 90344), (1240, 79051), (1288, 76105), (1426, 68740), (1610, 60884), (1736, 56465), (1964, 49910), (2170, 45172), (2455, 39928), (2852, 34370), (3220, 30442), (3437, 28520), (3565, 27496), (3928, 24955), (4340, 22586), (4910, 19964), (4991, 19640), (5704, 17185), (6440, 15221), (6874, 14260), (7130, 13748), (8680, 11293), (9820, 9982)]