99972600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 192

約数和(自身を含む): 381642240

約数和(自身を除く): 281669640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1831, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3662, 3900, 4200, 4550, 5460, 5493, 6825, 7324, 7800, 9100, 9155, 10920, 10986, 12817, 13650, 14648, 18200, 18310, 21972, 23803, 25634, 27300, 27465, 36620, 38451, 43944, 45775, 47606, 51268, 54600, 54930, 64085, 71409, 73240, 76902, 91550, 95212, 102536, 109860, 119015, 128170, 137325, 142818, 153804, 166621, 183100, 190424, 192255, 219720, 238030, 256340, 274650, 285636, 307608, 320425, 333242, 357045, 366200, 384510, 476060, 499863, 512680, 549300, 571272, 595075, 640850, 666484, 714090, 769020, 833105, 952120, 961275, 999726, 1098600, 1190150, 1281700, 1332968, 1428180, 1538040, 1666210, 1785225, 1922550, 1999452, 2380300, 2499315, 2563400, 2856360, 3332420, 3570450, 3845100, 3998904, 4165525, 4760600, 4998630, 6664840, 7140900, 7690200, 8331050, 9997260, 12496575, 14281800, 16662100, 19994520, 24993150, 33324200, 49986300, 99972600]

約数ペア:

[(1, 99972600), (2, 49986300), (3, 33324200), (4, 24993150), (5, 19994520), (6, 16662100), (7, 14281800), (8, 12496575), (10, 9997260), (12, 8331050), (13, 7690200), (14, 7140900), (15, 6664840), (20, 4998630), (21, 4760600), (24, 4165525), (25, 3998904), (26, 3845100), (28, 3570450), (30, 3332420), (35, 2856360), (39, 2563400), (40, 2499315), (42, 2380300), (50, 1999452), (52, 1922550), (56, 1785225), (60, 1666210), (65, 1538040), (70, 1428180), (75, 1332968), (78, 1281700), (84, 1190150), (91, 1098600), (100, 999726), (104, 961275), (105, 952120), (120, 833105), (130, 769020), (140, 714090), (150, 666484), (156, 640850), (168, 595075), (175, 571272), (182, 549300), (195, 512680), (200, 499863), (210, 476060), (260, 384510), (273, 366200), (280, 357045), (300, 333242), (312, 320425), (325, 307608), (350, 285636), (364, 274650), (390, 256340), (420, 238030), (455, 219720), (520, 192255), (525, 190424), (546, 183100), (600, 166621), (650, 153804), (700, 142818), (728, 137325), (780, 128170), (840, 119015), (910, 109860), (975, 102536), (1050, 95212), (1092, 91550), (1300, 76902), (1365, 73240), (1400, 71409), (1560, 64085), (1820, 54930), (1831, 54600), (1950, 51268), (2100, 47606), (2184, 45775), (2275, 43944), (2600, 38451), (2730, 36620), (3640, 27465), (3662, 27300), (3900, 25634), (4200, 23803), (4550, 21972), (5460, 18310), (5493, 18200), (6825, 14648), (7324, 13650), (7800, 12817), (9100, 10986), (9155, 10920)]