345776850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 974937600

約数和(自身を除く): 629160750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 149, 150, 162, 191, 225, 243, 270, 298, 382, 405, 447, 450, 486, 573, 675, 745, 810, 894, 955, 1146, 1215, 1341, 1350, 1490, 1719, 1910, 2025, 2235, 2430, 2682, 2865, 3438, 3725, 4023, 4050, 4470, 4775, 5157, 5730, 6075, 6705, 7450, 8046, 8595, 9550, 10314, 11175, 12069, 12150, 13410, 14325, 15471, 17190, 20115, 22350, 24138, 25785, 28459, 28650, 30942, 33525, 36207, 40230, 42975, 46413, 51570, 56918, 60345, 67050, 72414, 77355, 85377, 85950, 92826, 100575, 120690, 128925, 142295, 154710, 170754, 181035, 201150, 232065, 256131, 257850, 284590, 301725, 362070, 386775, 426885, 464130, 512262, 603450, 711475, 768393, 773550, 853770, 905175, 1160325, 1280655, 1422950, 1536786, 1810350, 2134425, 2305179, 2320650, 2561310, 3841965, 4268850, 4610358, 6403275, 6915537, 7683930, 11525895, 12806550, 13831074, 19209825, 23051790, 34577685, 38419650, 57629475, 69155370, 115258950, 172888425, 345776850]

約数ペア:

[(1, 345776850), (2, 172888425), (3, 115258950), (5, 69155370), (6, 57629475), (9, 38419650), (10, 34577685), (15, 23051790), (18, 19209825), (25, 13831074), (27, 12806550), (30, 11525895), (45, 7683930), (50, 6915537), (54, 6403275), (75, 4610358), (81, 4268850), (90, 3841965), (135, 2561310), (149, 2320650), (150, 2305179), (162, 2134425), (191, 1810350), (225, 1536786), (243, 1422950), (270, 1280655), (298, 1160325), (382, 905175), (405, 853770), (447, 773550), (450, 768393), (486, 711475), (573, 603450), (675, 512262), (745, 464130), (810, 426885), (894, 386775), (955, 362070), (1146, 301725), (1215, 284590), (1341, 257850), (1350, 256131), (1490, 232065), (1719, 201150), (1910, 181035), (2025, 170754), (2235, 154710), (2430, 142295), (2682, 128925), (2865, 120690), (3438, 100575), (3725, 92826), (4023, 85950), (4050, 85377), (4470, 77355), (4775, 72414), (5157, 67050), (5730, 60345), (6075, 56918), (6705, 51570), (7450, 46413), (8046, 42975), (8595, 40230), (9550, 36207), (10314, 33525), (11175, 30942), (12069, 28650), (12150, 28459), (13410, 25785), (14325, 24138), (15471, 22350), (17190, 20115)]