151939410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 439257600

約数和(自身を除く): 287318190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 61, 70, 87, 105, 122, 145, 174, 183, 203, 210, 290, 305, 366, 406, 409, 427, 435, 609, 610, 818, 854, 870, 915, 1015, 1218, 1227, 1281, 1769, 1830, 2030, 2045, 2135, 2454, 2562, 2863, 3045, 3538, 4090, 4270, 5307, 5726, 6090, 6135, 6405, 8589, 8845, 10614, 11861, 12270, 12383, 12810, 14315, 17178, 17690, 23722, 24766, 24949, 26535, 28630, 35583, 37149, 42945, 49898, 53070, 59305, 61915, 71166, 74298, 74847, 83027, 85890, 118610, 123830, 124745, 149694, 166054, 174643, 177915, 185745, 249081, 249490, 349286, 355830, 371490, 374235, 415135, 498162, 523929, 723521, 748470, 830270, 873215, 1047858, 1245405, 1447042, 1746430, 2170563, 2490810, 2619645, 3617605, 4341126, 5064647, 5239290, 7235210, 10129294, 10852815, 15193941, 21705630, 25323235, 30387882, 50646470, 75969705, 151939410]

約数ペア:

[(1, 151939410), (2, 75969705), (3, 50646470), (5, 30387882), (6, 25323235), (7, 21705630), (10, 15193941), (14, 10852815), (15, 10129294), (21, 7235210), (29, 5239290), (30, 5064647), (35, 4341126), (42, 3617605), (58, 2619645), (61, 2490810), (70, 2170563), (87, 1746430), (105, 1447042), (122, 1245405), (145, 1047858), (174, 873215), (183, 830270), (203, 748470), (210, 723521), (290, 523929), (305, 498162), (366, 415135), (406, 374235), (409, 371490), (427, 355830), (435, 349286), (609, 249490), (610, 249081), (818, 185745), (854, 177915), (870, 174643), (915, 166054), (1015, 149694), (1218, 124745), (1227, 123830), (1281, 118610), (1769, 85890), (1830, 83027), (2030, 74847), (2045, 74298), (2135, 71166), (2454, 61915), (2562, 59305), (2863, 53070), (3045, 49898), (3538, 42945), (4090, 37149), (4270, 35583), (5307, 28630), (5726, 26535), (6090, 24949), (6135, 24766), (6405, 23722), (8589, 17690), (8845, 17178), (10614, 14315), (11861, 12810), (12270, 12383)]