2211300

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 216

約数和(自身を含む): 8846656

約数和(自身を除く): 6635356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 81, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 162, 175, 180, 182, 189, 195, 210, 225, 234, 243, 252, 260, 270, 273, 300, 315, 324, 325, 350, 351, 364, 378, 390, 405, 420, 450, 455, 468, 486, 525, 540, 546, 567, 585, 630, 650, 675, 700, 702, 756, 780, 810, 819, 900, 910, 945, 972, 975, 1050, 1053, 1092, 1134, 1170, 1215, 1260, 1300, 1350, 1365, 1404, 1575, 1620, 1638, 1701, 1755, 1820, 1890, 1950, 2025, 2100, 2106, 2268, 2275, 2340, 2430, 2457, 2700, 2730, 2835, 2925, 3150, 3159, 3276, 3402, 3510, 3780, 3900, 4050, 4095, 4212, 4550, 4725, 4860, 4914, 5265, 5460, 5670, 5850, 6075, 6300, 6318, 6804, 6825, 7020, 7371, 8100, 8190, 8505, 8775, 9100, 9450, 9828, 10530, 11340, 11700, 12150, 12285, 12636, 13650, 14175, 14742, 15795, 16380, 17010, 17550, 18900, 20475, 21060, 22113, 24300, 24570, 26325, 27300, 28350, 29484, 31590, 34020, 35100, 36855, 40950, 42525, 44226, 49140, 52650, 56700, 61425, 63180, 73710, 78975, 81900, 85050, 88452, 105300, 110565, 122850, 147420, 157950, 170100, 184275, 221130, 245700, 315900, 368550, 442260, 552825, 737100, 1105650, 2211300]

約数ペア:

[(1, 2211300), (2, 1105650), (3, 737100), (4, 552825), (5, 442260), (6, 368550), (7, 315900), (9, 245700), (10, 221130), (12, 184275), (13, 170100), (14, 157950), (15, 147420), (18, 122850), (20, 110565), (21, 105300), (25, 88452), (26, 85050), (27, 81900), (28, 78975), (30, 73710), (35, 63180), (36, 61425), (39, 56700), (42, 52650), (45, 49140), (50, 44226), (52, 42525), (54, 40950), (60, 36855), (63, 35100), (65, 34020), (70, 31590), (75, 29484), (78, 28350), (81, 27300), (84, 26325), (90, 24570), (91, 24300), (100, 22113), (105, 21060), (108, 20475), (117, 18900), (126, 17550), (130, 17010), (135, 16380), (140, 15795), (150, 14742), (156, 14175), (162, 13650), (175, 12636), (180, 12285), (182, 12150), (189, 11700), (195, 11340), (210, 10530), (225, 9828), (234, 9450), (243, 9100), (252, 8775), (260, 8505), (270, 8190), (273, 8100), (300, 7371), (315, 7020), (324, 6825), (325, 6804), (350, 6318), (351, 6300), (364, 6075), (378, 5850), (390, 5670), (405, 5460), (420, 5265), (450, 4914), (455, 4860), (468, 4725), (486, 4550), (525, 4212), (540, 4095), (546, 4050), (567, 3900), (585, 3780), (630, 3510), (650, 3402), (675, 3276), (700, 3159), (702, 3150), (756, 2925), (780, 2835), (810, 2730), (819, 2700), (900, 2457), (910, 2430), (945, 2340), (972, 2275), (975, 2268), (1050, 2106), (1053, 2100), (1092, 2025), (1134, 1950), (1170, 1890), (1215, 1820), (1260, 1755), (1300, 1701), (1350, 1638), (1365, 1620), (1404, 1575)]