102844980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 144

約数和(自身を含む): 368169984

約数和(自身を除く): 265325004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2633, 2790, 3255, 3906, 4340, 5266, 5580, 6510, 7812, 7899, 9765, 10532, 13020, 13165, 15798, 18431, 19530, 23697, 26330, 31596, 36862, 39060, 39495, 47394, 52660, 55293, 73724, 78990, 81623, 92155, 94788, 110586, 118485, 157980, 163246, 165879, 184310, 221172, 236970, 244869, 276465, 326492, 331758, 368620, 408115, 473940, 489738, 552930, 571361, 663516, 734607, 816230, 829395, 979476, 1105860, 1142722, 1224345, 1469214, 1632460, 1658790, 1714083, 2285444, 2448690, 2856805, 2938428, 3317580, 3428166, 3673035, 4897380, 5142249, 5713610, 6856332, 7346070, 8570415, 10284498, 11427220, 14692140, 17140830, 20568996, 25711245, 34281660, 51422490, 102844980]

約数ペア:

[(1, 102844980), (2, 51422490), (3, 34281660), (4, 25711245), (5, 20568996), (6, 17140830), (7, 14692140), (9, 11427220), (10, 10284498), (12, 8570415), (14, 7346070), (15, 6856332), (18, 5713610), (20, 5142249), (21, 4897380), (28, 3673035), (30, 3428166), (31, 3317580), (35, 2938428), (36, 2856805), (42, 2448690), (45, 2285444), (60, 1714083), (62, 1658790), (63, 1632460), (70, 1469214), (84, 1224345), (90, 1142722), (93, 1105860), (105, 979476), (124, 829395), (126, 816230), (140, 734607), (155, 663516), (180, 571361), (186, 552930), (210, 489738), (217, 473940), (252, 408115), (279, 368620), (310, 331758), (315, 326492), (372, 276465), (420, 244869), (434, 236970), (465, 221172), (558, 184310), (620, 165879), (630, 163246), (651, 157980), (868, 118485), (930, 110586), (1085, 94788), (1116, 92155), (1260, 81623), (1302, 78990), (1395, 73724), (1860, 55293), (1953, 52660), (2170, 47394), (2604, 39495), (2633, 39060), (2790, 36862), (3255, 31596), (3906, 26330), (4340, 23697), (5266, 19530), (5580, 18431), (6510, 15798), (7812, 13165), (7899, 13020), (9765, 10532)]