273986370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14080

約数の個数: 96

約数和(自身を含む): 840453120

約数和(自身を除く): 566466750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 14029, 19530, 28058, 42087, 70145, 84174, 98203, 126261, 140290, 196406, 210435, 252522, 294609, 420870, 434899, 491015, 589218, 631305, 869798, 883827, 982030, 1262610, 1304697, 1473045, 1767654, 2174495, 2609394, 2946090, 3044293, 3914091, 4348990, 4419135, 6088586, 6523485, 7828182, 8838270, 9132879, 13046970, 15221465, 18265758, 19570455, 27398637, 30442930, 39140910, 45664395, 54797274, 91328790, 136993185, 273986370]

約数ペア:

[(1, 273986370), (2, 136993185), (3, 91328790), (5, 54797274), (6, 45664395), (7, 39140910), (9, 30442930), (10, 27398637), (14, 19570455), (15, 18265758), (18, 15221465), (21, 13046970), (30, 9132879), (31, 8838270), (35, 7828182), (42, 6523485), (45, 6088586), (62, 4419135), (63, 4348990), (70, 3914091), (90, 3044293), (93, 2946090), (105, 2609394), (126, 2174495), (155, 1767654), (186, 1473045), (210, 1304697), (217, 1262610), (279, 982030), (310, 883827), (315, 869798), (434, 631305), (465, 589218), (558, 491015), (630, 434899), (651, 420870), (930, 294609), (1085, 252522), (1302, 210435), (1395, 196406), (1953, 140290), (2170, 126261), (2790, 98203), (3255, 84174), (3906, 70145), (6510, 42087), (9765, 28058), (14029, 19530)]