347850300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2428

約数の個数: 144

約数和(自身を含む): 1166925312

約数和(自身を除く): 819075012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 350, 355, 420, 426, 497, 525, 700, 710, 852, 994, 1050, 1065, 1420, 1491, 1775, 1988, 2100, 2130, 2333, 2485, 2982, 3550, 4260, 4666, 4970, 5325, 5964, 6999, 7100, 7455, 9332, 9940, 10650, 11665, 12425, 13998, 14910, 16331, 21300, 23330, 24850, 27996, 29820, 32662, 34995, 37275, 46660, 48993, 49700, 58325, 65324, 69990, 74550, 81655, 97986, 116650, 139980, 149100, 163310, 165643, 174975, 195972, 233300, 244965, 326620, 331286, 349950, 408275, 489930, 496929, 662572, 699900, 816550, 828215, 979860, 993858, 1159501, 1224825, 1633100, 1656430, 1987716, 2319002, 2449650, 2484645, 3312860, 3478503, 4141075, 4638004, 4899300, 4969290, 5797505, 6957006, 8282150, 9938580, 11595010, 12423225, 13914012, 16564300, 17392515, 23190020, 24846450, 28987525, 34785030, 49692900, 57975050, 69570060, 86962575, 115950100, 173925150, 347850300]

約数ペア:

[(1, 347850300), (2, 173925150), (3, 115950100), (4, 86962575), (5, 69570060), (6, 57975050), (7, 49692900), (10, 34785030), (12, 28987525), (14, 24846450), (15, 23190020), (20, 17392515), (21, 16564300), (25, 13914012), (28, 12423225), (30, 11595010), (35, 9938580), (42, 8282150), (50, 6957006), (60, 5797505), (70, 4969290), (71, 4899300), (75, 4638004), (84, 4141075), (100, 3478503), (105, 3312860), (140, 2484645), (142, 2449650), (150, 2319002), (175, 1987716), (210, 1656430), (213, 1633100), (284, 1224825), (300, 1159501), (350, 993858), (355, 979860), (420, 828215), (426, 816550), (497, 699900), (525, 662572), (700, 496929), (710, 489930), (852, 408275), (994, 349950), (1050, 331286), (1065, 326620), (1420, 244965), (1491, 233300), (1775, 195972), (1988, 174975), (2100, 165643), (2130, 163310), (2333, 149100), (2485, 139980), (2982, 116650), (3550, 97986), (4260, 81655), (4666, 74550), (4970, 69990), (5325, 65324), (5964, 58325), (6999, 49700), (7100, 48993), (7455, 46660), (9332, 37275), (9940, 34995), (10650, 32662), (11665, 29820), (12425, 27996), (13998, 24850), (14910, 23330), (16331, 21300)]