119651940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 384523776

約数和(自身を除く): 264871836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 369, 372, 410, 465, 492, 523, 558, 615, 620, 738, 820, 930, 1046, 1116, 1230, 1271, 1395, 1476, 1569, 1845, 1860, 2092, 2460, 2542, 2615, 2790, 3138, 3690, 3813, 4707, 5084, 5230, 5580, 6276, 6355, 7380, 7626, 7845, 9414, 10460, 11439, 12710, 15252, 15690, 16213, 18828, 19065, 21443, 22878, 23535, 25420, 31380, 32426, 38130, 42886, 45756, 47070, 48639, 57195, 64329, 64852, 76260, 81065, 85772, 94140, 97278, 107215, 114390, 128658, 145917, 162130, 192987, 194556, 214430, 228780, 243195, 257316, 291834, 321645, 324260, 385974, 428860, 486390, 583668, 643290, 664733, 729585, 771948, 964935, 972780, 1286580, 1329466, 1459170, 1929870, 1994199, 2658932, 2918340, 3323665, 3859740, 3988398, 5982597, 6647330, 7976796, 9970995, 11965194, 13294660, 19941990, 23930388, 29912985, 39883980, 59825970, 119651940]

約数ペア:

[(1, 119651940), (2, 59825970), (3, 39883980), (4, 29912985), (5, 23930388), (6, 19941990), (9, 13294660), (10, 11965194), (12, 9970995), (15, 7976796), (18, 6647330), (20, 5982597), (30, 3988398), (31, 3859740), (36, 3323665), (41, 2918340), (45, 2658932), (60, 1994199), (62, 1929870), (82, 1459170), (90, 1329466), (93, 1286580), (123, 972780), (124, 964935), (155, 771948), (164, 729585), (180, 664733), (186, 643290), (205, 583668), (246, 486390), (279, 428860), (310, 385974), (369, 324260), (372, 321645), (410, 291834), (465, 257316), (492, 243195), (523, 228780), (558, 214430), (615, 194556), (620, 192987), (738, 162130), (820, 145917), (930, 128658), (1046, 114390), (1116, 107215), (1230, 97278), (1271, 94140), (1395, 85772), (1476, 81065), (1569, 76260), (1845, 64852), (1860, 64329), (2092, 57195), (2460, 48639), (2542, 47070), (2615, 45756), (2790, 42886), (3138, 38130), (3690, 32426), (3813, 31380), (4707, 25420), (5084, 23535), (5230, 22878), (5580, 21443), (6276, 19065), (6355, 18828), (7380, 16213), (7626, 15690), (7845, 15252), (9414, 12710), (10460, 11439)]