211835130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 376030470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 89, 102, 130, 170, 178, 195, 221, 255, 267, 359, 390, 442, 445, 510, 534, 663, 718, 890, 1077, 1105, 1157, 1326, 1335, 1513, 1795, 2154, 2210, 2314, 2670, 3026, 3315, 3471, 3590, 4539, 4667, 5385, 5785, 6103, 6630, 6942, 7565, 9078, 9334, 10770, 11570, 12206, 14001, 15130, 17355, 18309, 19669, 22695, 23335, 28002, 30515, 31951, 34710, 36618, 39338, 45390, 46670, 59007, 61030, 63902, 70005, 79339, 91545, 95853, 98345, 118014, 140010, 158678, 159755, 183090, 191706, 196690, 238017, 295035, 319510, 396695, 415363, 476034, 479265, 543167, 590070, 793390, 830726, 958530, 1086334, 1190085, 1246089, 1629501, 2076815, 2380170, 2492178, 2715835, 3259002, 4153630, 5431670, 6230445, 7061171, 8147505, 12460890, 14122342, 16295010, 21183513, 35305855, 42367026, 70611710, 105917565, 211835130]

約数ペア:

[(1, 211835130), (2, 105917565), (3, 70611710), (5, 42367026), (6, 35305855), (10, 21183513), (13, 16295010), (15, 14122342), (17, 12460890), (26, 8147505), (30, 7061171), (34, 6230445), (39, 5431670), (51, 4153630), (65, 3259002), (78, 2715835), (85, 2492178), (89, 2380170), (102, 2076815), (130, 1629501), (170, 1246089), (178, 1190085), (195, 1086334), (221, 958530), (255, 830726), (267, 793390), (359, 590070), (390, 543167), (442, 479265), (445, 476034), (510, 415363), (534, 396695), (663, 319510), (718, 295035), (890, 238017), (1077, 196690), (1105, 191706), (1157, 183090), (1326, 159755), (1335, 158678), (1513, 140010), (1795, 118014), (2154, 98345), (2210, 95853), (2314, 91545), (2670, 79339), (3026, 70005), (3315, 63902), (3471, 61030), (3590, 59007), (4539, 46670), (4667, 45390), (5385, 39338), (5785, 36618), (6103, 34710), (6630, 31951), (6942, 30515), (7565, 28002), (9078, 23335), (9334, 22695), (10770, 19669), (11570, 18309), (12206, 17355), (14001, 15130)]