99998220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 337075200

約数和(自身を除く): 237076980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 113, 129, 140, 147, 172, 196, 210, 215, 226, 245, 258, 294, 301, 339, 343, 420, 430, 452, 490, 516, 565, 588, 602, 645, 678, 686, 735, 791, 860, 903, 980, 1029, 1130, 1204, 1290, 1356, 1372, 1470, 1505, 1582, 1695, 1715, 1806, 2058, 2107, 2260, 2373, 2580, 2940, 3010, 3164, 3390, 3430, 3612, 3955, 4116, 4214, 4515, 4746, 4859, 5145, 5537, 6020, 6321, 6780, 6860, 7910, 8428, 9030, 9492, 9718, 10290, 10535, 11074, 11865, 12642, 14577, 14749, 15820, 16611, 18060, 19436, 20580, 21070, 22148, 23730, 24295, 25284, 27685, 29154, 29498, 31605, 33222, 34013, 38759, 42140, 44247, 47460, 48590, 55370, 58308, 58996, 63210, 66444, 68026, 72885, 73745, 77518, 83055, 88494, 97180, 102039, 110740, 116277, 126420, 136052, 145770, 147490, 155036, 166110, 170065, 176988, 193795, 204078, 221235, 232554, 238091, 291540, 294980, 332220, 340130, 387590, 408156, 442470, 465108, 476182, 510195, 581385, 680260, 714273, 775180, 884940, 952364, 1020390, 1162770, 1190455, 1428546, 1666637, 2040780, 2325540, 2380910, 2857092, 3333274, 3571365, 4761820, 4999911, 6666548, 7142730, 8333185, 9999822, 14285460, 16666370, 19999644, 24999555, 33332740, 49999110, 99998220]

約数ペア:

[(1, 99998220), (2, 49999110), (3, 33332740), (4, 24999555), (5, 19999644), (6, 16666370), (7, 14285460), (10, 9999822), (12, 8333185), (14, 7142730), (15, 6666548), (20, 4999911), (21, 4761820), (28, 3571365), (30, 3333274), (35, 2857092), (42, 2380910), (43, 2325540), (49, 2040780), (60, 1666637), (70, 1428546), (84, 1190455), (86, 1162770), (98, 1020390), (105, 952364), (113, 884940), (129, 775180), (140, 714273), (147, 680260), (172, 581385), (196, 510195), (210, 476182), (215, 465108), (226, 442470), (245, 408156), (258, 387590), (294, 340130), (301, 332220), (339, 294980), (343, 291540), (420, 238091), (430, 232554), (452, 221235), (490, 204078), (516, 193795), (565, 176988), (588, 170065), (602, 166110), (645, 155036), (678, 147490), (686, 145770), (735, 136052), (791, 126420), (860, 116277), (903, 110740), (980, 102039), (1029, 97180), (1130, 88494), (1204, 83055), (1290, 77518), (1356, 73745), (1372, 72885), (1470, 68026), (1505, 66444), (1582, 63210), (1695, 58996), (1715, 58308), (1806, 55370), (2058, 48590), (2107, 47460), (2260, 44247), (2373, 42140), (2580, 38759), (2940, 34013), (3010, 33222), (3164, 31605), (3390, 29498), (3430, 29154), (3612, 27685), (3955, 25284), (4116, 24295), (4214, 23730), (4515, 22148), (4746, 21070), (4859, 20580), (5145, 19436), (5537, 18060), (6020, 16611), (6321, 15820), (6780, 14749), (6860, 14577), (7910, 12642), (8428, 11865), (9030, 11074), (9492, 10535), (9718, 10290)]