213653700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 180

約数和(自身を含む): 746223940

約数和(自身を除く): 532570240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1950, 2025, 2029, 2106, 2340, 2700, 2925, 3510, 3900, 4050, 4058, 4212, 5265, 5850, 6087, 7020, 8100, 8116, 8775, 10145, 10530, 11700, 12174, 17550, 18261, 20290, 21060, 24348, 26325, 26377, 30435, 35100, 36522, 40580, 50725, 52650, 52754, 54783, 60870, 73044, 79131, 91305, 101450, 105300, 105508, 109566, 121740, 131885, 152175, 158262, 164349, 182610, 202900, 219132, 237393, 263770, 273915, 304350, 316524, 328698, 365220, 395655, 456525, 474786, 527540, 547830, 608700, 657396, 659425, 712179, 791310, 821745, 913050, 949572, 1095660, 1186965, 1318850, 1369575, 1424358, 1582620, 1643490, 1826100, 1978275, 2136537, 2373930, 2637700, 2739150, 2848716, 3286980, 3560895, 3956550, 4108725, 4273074, 4747860, 5478300, 5934825, 7121790, 7913100, 8217450, 8546148, 10682685, 11869650, 14243580, 16434900, 17804475, 21365370, 23739300, 35608950, 42730740, 53413425, 71217900, 106826850, 213653700]

約数ペア:

[(1, 213653700), (2, 106826850), (3, 71217900), (4, 53413425), (5, 42730740), (6, 35608950), (9, 23739300), (10, 21365370), (12, 17804475), (13, 16434900), (15, 14243580), (18, 11869650), (20, 10682685), (25, 8546148), (26, 8217450), (27, 7913100), (30, 7121790), (36, 5934825), (39, 5478300), (45, 4747860), (50, 4273074), (52, 4108725), (54, 3956550), (60, 3560895), (65, 3286980), (75, 2848716), (78, 2739150), (81, 2637700), (90, 2373930), (100, 2136537), (108, 1978275), (117, 1826100), (130, 1643490), (135, 1582620), (150, 1424358), (156, 1369575), (162, 1318850), (180, 1186965), (195, 1095660), (225, 949572), (234, 913050), (260, 821745), (270, 791310), (300, 712179), (324, 659425), (325, 657396), (351, 608700), (390, 547830), (405, 527540), (450, 474786), (468, 456525), (540, 395655), (585, 365220), (650, 328698), (675, 316524), (702, 304350), (780, 273915), (810, 263770), (900, 237393), (975, 219132), (1053, 202900), (1170, 182610), (1300, 164349), (1350, 158262), (1404, 152175), (1620, 131885), (1755, 121740), (1950, 109566), (2025, 105508), (2029, 105300), (2106, 101450), (2340, 91305), (2700, 79131), (2925, 73044), (3510, 60870), (3900, 54783), (4050, 52754), (4058, 52650), (4212, 50725), (5265, 40580), (5850, 36522), (6087, 35100), (7020, 30435), (8100, 26377), (8116, 26325), (8775, 24348), (10145, 21060), (10530, 20290), (11700, 18261), (12174, 17550)]