1189553700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3542

約数の個数: 144

約数和(自身を含む): 3649877504

約数和(自身を除く): 2460323804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 74, 75, 93, 100, 111, 124, 148, 150, 155, 185, 186, 222, 300, 310, 370, 372, 444, 465, 555, 620, 740, 775, 925, 930, 1110, 1147, 1550, 1850, 1860, 2220, 2294, 2325, 2775, 3100, 3441, 3457, 3700, 4588, 4650, 5550, 5735, 6882, 6914, 9300, 10371, 11100, 11470, 13764, 13828, 17205, 17285, 20742, 22940, 28675, 34410, 34570, 41484, 51855, 57350, 68820, 69140, 86025, 86425, 103710, 107167, 114700, 127909, 172050, 172850, 207420, 214334, 255818, 259275, 321501, 344100, 345700, 383727, 428668, 511636, 518550, 535835, 639545, 643002, 767454, 1037100, 1071670, 1279090, 1286004, 1534908, 1607505, 1918635, 2143340, 2558180, 2679175, 3197725, 3215010, 3837270, 3965179, 5358350, 6395450, 6430020, 7674540, 7930358, 8037525, 9593175, 10716700, 11895537, 12790900, 15860716, 16075050, 19186350, 19825895, 23791074, 32150100, 38372700, 39651790, 47582148, 59477685, 79303580, 99129475, 118955370, 198258950, 237910740, 297388425, 396517900, 594776850, 1189553700]

約数ペア:

[(1, 1189553700), (2, 594776850), (3, 396517900), (4, 297388425), (5, 237910740), (6, 198258950), (10, 118955370), (12, 99129475), (15, 79303580), (20, 59477685), (25, 47582148), (30, 39651790), (31, 38372700), (37, 32150100), (50, 23791074), (60, 19825895), (62, 19186350), (74, 16075050), (75, 15860716), (93, 12790900), (100, 11895537), (111, 10716700), (124, 9593175), (148, 8037525), (150, 7930358), (155, 7674540), (185, 6430020), (186, 6395450), (222, 5358350), (300, 3965179), (310, 3837270), (370, 3215010), (372, 3197725), (444, 2679175), (465, 2558180), (555, 2143340), (620, 1918635), (740, 1607505), (775, 1534908), (925, 1286004), (930, 1279090), (1110, 1071670), (1147, 1037100), (1550, 767454), (1850, 643002), (1860, 639545), (2220, 535835), (2294, 518550), (2325, 511636), (2775, 428668), (3100, 383727), (3441, 345700), (3457, 344100), (3700, 321501), (4588, 259275), (4650, 255818), (5550, 214334), (5735, 207420), (6882, 172850), (6914, 172050), (9300, 127909), (10371, 114700), (11100, 107167), (11470, 103710), (13764, 86425), (13828, 86025), (17205, 69140), (17285, 68820), (20742, 57350), (22940, 51855), (28675, 41484), (34410, 34570)]