98428680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 369532800

約数和(自身を除く): 271104120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 139, 140, 168, 180, 210, 252, 278, 280, 281, 315, 360, 417, 420, 504, 556, 562, 630, 695, 834, 840, 843, 973, 1112, 1124, 1251, 1260, 1390, 1405, 1668, 1686, 1946, 1967, 2085, 2248, 2502, 2520, 2529, 2780, 2810, 2919, 3336, 3372, 3892, 3934, 4170, 4215, 4865, 5004, 5058, 5560, 5620, 5838, 5901, 6255, 6744, 7784, 7868, 8340, 8430, 8757, 9730, 9835, 10008, 10116, 11240, 11676, 11802, 12510, 12645, 14595, 15736, 16680, 16860, 17514, 17703, 19460, 19670, 20232, 23352, 23604, 25020, 25290, 29190, 29505, 33720, 35028, 35406, 38920, 39059, 39340, 43785, 47208, 50040, 50580, 58380, 59010, 70056, 70812, 78118, 78680, 87570, 88515, 101160, 116760, 117177, 118020, 141624, 156236, 175140, 177030, 195295, 234354, 236040, 273413, 312472, 350280, 351531, 354060, 390590, 468708, 546826, 585885, 703062, 708120, 781180, 820239, 937416, 1093652, 1171770, 1367065, 1406124, 1562360, 1640478, 1757655, 2187304, 2343540, 2460717, 2734130, 2812248, 3280956, 3515310, 4101195, 4687080, 4921434, 5468260, 6561912, 7030620, 8202390, 9842868, 10936520, 12303585, 14061240, 16404780, 19685736, 24607170, 32809560, 49214340, 98428680]

約数ペア:

[(1, 98428680), (2, 49214340), (3, 32809560), (4, 24607170), (5, 19685736), (6, 16404780), (7, 14061240), (8, 12303585), (9, 10936520), (10, 9842868), (12, 8202390), (14, 7030620), (15, 6561912), (18, 5468260), (20, 4921434), (21, 4687080), (24, 4101195), (28, 3515310), (30, 3280956), (35, 2812248), (36, 2734130), (40, 2460717), (42, 2343540), (45, 2187304), (56, 1757655), (60, 1640478), (63, 1562360), (70, 1406124), (72, 1367065), (84, 1171770), (90, 1093652), (105, 937416), (120, 820239), (126, 781180), (139, 708120), (140, 703062), (168, 585885), (180, 546826), (210, 468708), (252, 390590), (278, 354060), (280, 351531), (281, 350280), (315, 312472), (360, 273413), (417, 236040), (420, 234354), (504, 195295), (556, 177030), (562, 175140), (630, 156236), (695, 141624), (834, 118020), (840, 117177), (843, 116760), (973, 101160), (1112, 88515), (1124, 87570), (1251, 78680), (1260, 78118), (1390, 70812), (1405, 70056), (1668, 59010), (1686, 58380), (1946, 50580), (1967, 50040), (2085, 47208), (2248, 43785), (2502, 39340), (2520, 39059), (2529, 38920), (2780, 35406), (2810, 35028), (2919, 33720), (3336, 29505), (3372, 29190), (3892, 25290), (3934, 25020), (4170, 23604), (4215, 23352), (4865, 20232), (5004, 19670), (5058, 19460), (5560, 17703), (5620, 17514), (5838, 16860), (5901, 16680), (6255, 15736), (6744, 14595), (7784, 12645), (7868, 12510), (8340, 11802), (8430, 11676), (8757, 11240), (9730, 10116), (9835, 10008)]