199322760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18253}}^1$

素因数の和:18287

約数の個数: 128

約数和(自身を含む): 736001280

約数和(自身を除く): 536678520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 18253, 36506, 54759, 73012, 91265, 109518, 127771, 146024, 182530, 219036, 237289, 255542, 273795, 365060, 383313, 438072, 474578, 511084, 547590, 638855, 711867, 730120, 766626, 949156, 1022168, 1095180, 1186445, 1277710, 1423734, 1533252, 1661023, 1898312, 1916565, 2190360, 2372890, 2555420, 2847468, 3066504, 3322046, 3559335, 3833130, 4745780, 4983069, 5110840, 5694936, 6644092, 7118670, 7666260, 8305115, 9491560, 9966138, 13288184, 14237340, 15332520, 16610230, 19932276, 24915345, 28474680, 33220460, 39864552, 49830690, 66440920, 99661380, 199322760]

約数ペア:

[(1, 199322760), (2, 99661380), (3, 66440920), (4, 49830690), (5, 39864552), (6, 33220460), (7, 28474680), (8, 24915345), (10, 19932276), (12, 16610230), (13, 15332520), (14, 14237340), (15, 13288184), (20, 9966138), (21, 9491560), (24, 8305115), (26, 7666260), (28, 7118670), (30, 6644092), (35, 5694936), (39, 5110840), (40, 4983069), (42, 4745780), (52, 3833130), (56, 3559335), (60, 3322046), (65, 3066504), (70, 2847468), (78, 2555420), (84, 2372890), (91, 2190360), (104, 1916565), (105, 1898312), (120, 1661023), (130, 1533252), (140, 1423734), (156, 1277710), (168, 1186445), (182, 1095180), (195, 1022168), (210, 949156), (260, 766626), (273, 730120), (280, 711867), (312, 638855), (364, 547590), (390, 511084), (420, 474578), (455, 438072), (520, 383313), (546, 365060), (728, 273795), (780, 255542), (840, 237289), (910, 219036), (1092, 182530), (1365, 146024), (1560, 127771), (1820, 109518), (2184, 91265), (2730, 73012), (3640, 54759), (5460, 36506), (10920, 18253)]