191225580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35023}}^1$

素因数の和:35055

約数の個数: 96

約数和(自身を含む): 659011584

約数和(自身を除く): 467786004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 35023, 70046, 105069, 140092, 175115, 210138, 245161, 350230, 420276, 455299, 490322, 525345, 700460, 735483, 910598, 980644, 1050690, 1225805, 1365897, 1470966, 1821196, 2101380, 2276495, 2451610, 2731794, 2941932, 3187093, 3677415, 4552990, 4903220, 5463588, 6374186, 6829485, 7354830, 9105980, 9561279, 12748372, 13658970, 14709660, 15935465, 19122558, 27317940, 31870930, 38245116, 47806395, 63741860, 95612790, 191225580]

約数ペア:

[(1, 191225580), (2, 95612790), (3, 63741860), (4, 47806395), (5, 38245116), (6, 31870930), (7, 27317940), (10, 19122558), (12, 15935465), (13, 14709660), (14, 13658970), (15, 12748372), (20, 9561279), (21, 9105980), (26, 7354830), (28, 6829485), (30, 6374186), (35, 5463588), (39, 4903220), (42, 4552990), (52, 3677415), (60, 3187093), (65, 2941932), (70, 2731794), (78, 2451610), (84, 2276495), (91, 2101380), (105, 1821196), (130, 1470966), (140, 1365897), (156, 1225805), (182, 1050690), (195, 980644), (210, 910598), (260, 735483), (273, 700460), (364, 525345), (390, 490322), (420, 455299), (455, 420276), (546, 350230), (780, 245161), (910, 210138), (1092, 175115), (1365, 140092), (1820, 105069), (2730, 70046), (5460, 35023)]