143924010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 377118720

約数和(自身を除く): 233194710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 59, 61, 62, 86, 93, 118, 122, 129, 155, 177, 183, 186, 215, 258, 295, 305, 310, 354, 366, 430, 465, 590, 610, 645, 885, 915, 930, 1290, 1333, 1770, 1829, 1830, 1891, 2537, 2623, 2666, 3599, 3658, 3782, 3999, 5074, 5246, 5487, 5673, 6665, 7198, 7611, 7869, 7998, 9145, 9455, 10797, 10974, 11346, 12685, 13115, 13330, 15222, 15738, 17995, 18290, 18910, 19995, 21594, 25370, 26230, 27435, 28365, 35990, 38055, 39345, 39990, 53985, 54870, 56730, 76110, 78647, 78690, 81313, 107970, 111569, 154757, 157294, 162626, 223138, 235941, 243939, 309514, 334707, 393235, 406565, 464271, 471882, 487878, 557845, 669414, 773785, 786470, 813130, 928542, 1115690, 1179705, 1219695, 1547570, 1673535, 2321355, 2359410, 2439390, 3347070, 4642710, 4797467, 9594934, 14392401, 23987335, 28784802, 47974670, 71962005, 143924010]

約数ペア:

[(1, 143924010), (2, 71962005), (3, 47974670), (5, 28784802), (6, 23987335), (10, 14392401), (15, 9594934), (30, 4797467), (31, 4642710), (43, 3347070), (59, 2439390), (61, 2359410), (62, 2321355), (86, 1673535), (93, 1547570), (118, 1219695), (122, 1179705), (129, 1115690), (155, 928542), (177, 813130), (183, 786470), (186, 773785), (215, 669414), (258, 557845), (295, 487878), (305, 471882), (310, 464271), (354, 406565), (366, 393235), (430, 334707), (465, 309514), (590, 243939), (610, 235941), (645, 223138), (885, 162626), (915, 157294), (930, 154757), (1290, 111569), (1333, 107970), (1770, 81313), (1829, 78690), (1830, 78647), (1891, 76110), (2537, 56730), (2623, 54870), (2666, 53985), (3599, 39990), (3658, 39345), (3782, 38055), (3999, 35990), (5074, 28365), (5246, 27435), (5487, 26230), (5673, 25370), (6665, 21594), (7198, 19995), (7611, 18910), (7869, 18290), (7998, 17995), (9145, 15738), (9455, 15222), (10797, 13330), (10974, 13115), (11346, 12685)]