109289880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 192

約数和(自身を含む): 419328000

約数和(自身を除く): 310038120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1399, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 2798, 3255, 3720, 3906, 4197, 4340, 5208, 5580, 5596, 6510, 6995, 7812, 8394, 8680, 9765, 9793, 11160, 11192, 12591, 13020, 13990, 15624, 16788, 19530, 19586, 20985, 25182, 26040, 27980, 29379, 33576, 39060, 39172, 41970, 43369, 48965, 50364, 55960, 58758, 62955, 78120, 78344, 83940, 86738, 88137, 97930, 100728, 117516, 125910, 130107, 146895, 167880, 173476, 176274, 195860, 216845, 235032, 251820, 260214, 293790, 303583, 346952, 352548, 390321, 391720, 433690, 440685, 503640, 520428, 587580, 607166, 650535, 705096, 780642, 867380, 881370, 910749, 1040856, 1175160, 1214332, 1301070, 1517915, 1561284, 1734760, 1762740, 1821498, 1951605, 2428664, 2602140, 2732247, 3035830, 3122568, 3525480, 3642996, 3903210, 4553745, 5204280, 5464494, 6071660, 7285992, 7806420, 9107490, 10928988, 12143320, 13661235, 15612840, 18214980, 21857976, 27322470, 36429960, 54644940, 109289880]

約数ペア:

[(1, 109289880), (2, 54644940), (3, 36429960), (4, 27322470), (5, 21857976), (6, 18214980), (7, 15612840), (8, 13661235), (9, 12143320), (10, 10928988), (12, 9107490), (14, 7806420), (15, 7285992), (18, 6071660), (20, 5464494), (21, 5204280), (24, 4553745), (28, 3903210), (30, 3642996), (31, 3525480), (35, 3122568), (36, 3035830), (40, 2732247), (42, 2602140), (45, 2428664), (56, 1951605), (60, 1821498), (62, 1762740), (63, 1734760), (70, 1561284), (72, 1517915), (84, 1301070), (90, 1214332), (93, 1175160), (105, 1040856), (120, 910749), (124, 881370), (126, 867380), (140, 780642), (155, 705096), (168, 650535), (180, 607166), (186, 587580), (210, 520428), (217, 503640), (248, 440685), (252, 433690), (279, 391720), (280, 390321), (310, 352548), (315, 346952), (360, 303583), (372, 293790), (420, 260214), (434, 251820), (465, 235032), (504, 216845), (558, 195860), (620, 176274), (630, 173476), (651, 167880), (744, 146895), (840, 130107), (868, 125910), (930, 117516), (1085, 100728), (1116, 97930), (1240, 88137), (1260, 86738), (1302, 83940), (1395, 78344), (1399, 78120), (1736, 62955), (1860, 58758), (1953, 55960), (2170, 50364), (2232, 48965), (2520, 43369), (2604, 41970), (2790, 39172), (2798, 39060), (3255, 33576), (3720, 29379), (3906, 27980), (4197, 26040), (4340, 25182), (5208, 20985), (5580, 19586), (5596, 19530), (6510, 16788), (6995, 15624), (7812, 13990), (8394, 13020), (8680, 12591), (9765, 11192), (9793, 11160)]