98457660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 362260080

約数和(自身を除く): 263802420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 84, 90, 98, 105, 108, 122, 126, 135, 140, 147, 180, 183, 189, 196, 210, 244, 245, 252, 270, 294, 305, 315, 366, 378, 420, 427, 441, 490, 540, 549, 588, 610, 630, 732, 735, 756, 854, 882, 915, 945, 980, 1098, 1220, 1260, 1281, 1323, 1470, 1647, 1708, 1764, 1830, 1890, 2135, 2196, 2205, 2562, 2646, 2745, 2940, 2989, 3294, 3660, 3721, 3780, 3843, 4270, 4410, 5124, 5292, 5490, 5978, 6405, 6588, 6615, 7442, 7686, 8235, 8540, 8820, 8967, 10980, 11163, 11529, 11956, 12810, 13230, 14884, 14945, 15372, 16470, 17934, 18605, 19215, 22326, 23058, 25620, 26047, 26460, 26901, 29890, 32940, 33489, 35868, 37210, 38430, 44652, 44835, 46116, 52094, 53802, 55815, 57645, 59780, 66978, 74420, 76860, 78141, 80703, 89670, 100467, 104188, 107604, 111630, 115290, 130235, 133956, 134505, 156282, 161406, 167445, 179340, 182329, 200934, 223260, 230580, 234423, 260470, 269010, 312564, 322812, 334890, 364658, 390705, 401868, 403515, 468846, 502335, 520940, 538020, 546987, 669780, 703269, 729316, 781410, 807030, 911645, 937692, 1004670, 1093974, 1172115, 1406538, 1562820, 1614060, 1640961, 1823290, 2009340, 2187948, 2344230, 2734935, 2813076, 3281922, 3516345, 3646580, 4688460, 4922883, 5469870, 6563844, 7032690, 8204805, 9845766, 10939740, 14065380, 16409610, 19691532, 24614415, 32819220, 49228830, 98457660]

約数ペア:

[(1, 98457660), (2, 49228830), (3, 32819220), (4, 24614415), (5, 19691532), (6, 16409610), (7, 14065380), (9, 10939740), (10, 9845766), (12, 8204805), (14, 7032690), (15, 6563844), (18, 5469870), (20, 4922883), (21, 4688460), (27, 3646580), (28, 3516345), (30, 3281922), (35, 2813076), (36, 2734935), (42, 2344230), (45, 2187948), (49, 2009340), (54, 1823290), (60, 1640961), (61, 1614060), (63, 1562820), (70, 1406538), (84, 1172115), (90, 1093974), (98, 1004670), (105, 937692), (108, 911645), (122, 807030), (126, 781410), (135, 729316), (140, 703269), (147, 669780), (180, 546987), (183, 538020), (189, 520940), (196, 502335), (210, 468846), (244, 403515), (245, 401868), (252, 390705), (270, 364658), (294, 334890), (305, 322812), (315, 312564), (366, 269010), (378, 260470), (420, 234423), (427, 230580), (441, 223260), (490, 200934), (540, 182329), (549, 179340), (588, 167445), (610, 161406), (630, 156282), (732, 134505), (735, 133956), (756, 130235), (854, 115290), (882, 111630), (915, 107604), (945, 104188), (980, 100467), (1098, 89670), (1220, 80703), (1260, 78141), (1281, 76860), (1323, 74420), (1470, 66978), (1647, 59780), (1708, 57645), (1764, 55815), (1830, 53802), (1890, 52094), (2135, 46116), (2196, 44835), (2205, 44652), (2562, 38430), (2646, 37210), (2745, 35868), (2940, 33489), (2989, 32940), (3294, 29890), (3660, 26901), (3721, 26460), (3780, 26047), (3843, 25620), (4270, 23058), (4410, 22326), (5124, 19215), (5292, 18605), (5490, 17934), (5978, 16470), (6405, 15372), (6588, 14945), (6615, 14884), (7442, 13230), (7686, 12810), (8235, 11956), (8540, 11529), (8820, 11163), (8967, 10980)]