98820660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 303266880

約数和(自身を除く): 204446220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 139, 164, 170, 204, 205, 246, 255, 278, 289, 340, 410, 417, 492, 510, 556, 578, 615, 695, 697, 820, 834, 867, 1020, 1156, 1230, 1390, 1394, 1445, 1668, 1734, 2085, 2091, 2363, 2460, 2780, 2788, 2890, 3468, 3485, 4170, 4182, 4335, 4726, 5699, 5780, 6970, 7089, 8340, 8364, 8670, 9452, 10455, 11398, 11815, 11849, 13940, 14178, 17097, 17340, 20910, 22796, 23630, 23698, 28356, 28495, 34194, 35445, 35547, 40171, 41820, 47260, 47396, 56990, 59245, 68388, 70890, 71094, 80342, 85485, 96883, 113980, 118490, 120513, 141780, 142188, 160684, 170970, 177735, 193766, 200855, 236980, 241026, 290649, 341940, 355470, 387532, 401710, 482052, 484415, 581298, 602565, 710940, 803420, 968830, 1162596, 1205130, 1453245, 1647011, 1937660, 2410260, 2906490, 3294022, 4941033, 5812980, 6588044, 8235055, 9882066, 16470110, 19764132, 24705165, 32940220, 49410330, 98820660]

約数ペア:

[(1, 98820660), (2, 49410330), (3, 32940220), (4, 24705165), (5, 19764132), (6, 16470110), (10, 9882066), (12, 8235055), (15, 6588044), (17, 5812980), (20, 4941033), (30, 3294022), (34, 2906490), (41, 2410260), (51, 1937660), (60, 1647011), (68, 1453245), (82, 1205130), (85, 1162596), (102, 968830), (123, 803420), (139, 710940), (164, 602565), (170, 581298), (204, 484415), (205, 482052), (246, 401710), (255, 387532), (278, 355470), (289, 341940), (340, 290649), (410, 241026), (417, 236980), (492, 200855), (510, 193766), (556, 177735), (578, 170970), (615, 160684), (695, 142188), (697, 141780), (820, 120513), (834, 118490), (867, 113980), (1020, 96883), (1156, 85485), (1230, 80342), (1390, 71094), (1394, 70890), (1445, 68388), (1668, 59245), (1734, 56990), (2085, 47396), (2091, 47260), (2363, 41820), (2460, 40171), (2780, 35547), (2788, 35445), (2890, 34194), (3468, 28495), (3485, 28356), (4170, 23698), (4182, 23630), (4335, 22796), (4726, 20910), (5699, 17340), (5780, 17097), (6970, 14178), (7089, 13940), (8340, 11849), (8364, 11815), (8670, 11398), (9452, 10455)]