76490700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 260150016

約数和(自身を除く): 183659316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 650, 660, 715, 780, 825, 858, 975, 1100, 1300, 1430, 1650, 1716, 1783, 1950, 2145, 2860, 3300, 3566, 3575, 3900, 4290, 5349, 7132, 7150, 8580, 8915, 10698, 10725, 14300, 17830, 19613, 21396, 21450, 23179, 26745, 35660, 39226, 42900, 44575, 46358, 53490, 58839, 69537, 78452, 89150, 92716, 98065, 106980, 115895, 117678, 133725, 139074, 178300, 196130, 231790, 235356, 254969, 267450, 278148, 294195, 347685, 392260, 463580, 490325, 509938, 534900, 579475, 588390, 695370, 764907, 980650, 1019876, 1158950, 1176780, 1274845, 1390740, 1470975, 1529814, 1738425, 1961300, 2317900, 2549690, 2941950, 3059628, 3476850, 3824535, 5099380, 5883900, 6374225, 6953700, 7649070, 12748450, 15298140, 19122675, 25496900, 38245350, 76490700]

約数ペア:

[(1, 76490700), (2, 38245350), (3, 25496900), (4, 19122675), (5, 15298140), (6, 12748450), (10, 7649070), (11, 6953700), (12, 6374225), (13, 5883900), (15, 5099380), (20, 3824535), (22, 3476850), (25, 3059628), (26, 2941950), (30, 2549690), (33, 2317900), (39, 1961300), (44, 1738425), (50, 1529814), (52, 1470975), (55, 1390740), (60, 1274845), (65, 1176780), (66, 1158950), (75, 1019876), (78, 980650), (100, 764907), (110, 695370), (130, 588390), (132, 579475), (143, 534900), (150, 509938), (156, 490325), (165, 463580), (195, 392260), (220, 347685), (260, 294195), (275, 278148), (286, 267450), (300, 254969), (325, 235356), (330, 231790), (390, 196130), (429, 178300), (550, 139074), (572, 133725), (650, 117678), (660, 115895), (715, 106980), (780, 98065), (825, 92716), (858, 89150), (975, 78452), (1100, 69537), (1300, 58839), (1430, 53490), (1650, 46358), (1716, 44575), (1783, 42900), (1950, 39226), (2145, 35660), (2860, 26745), (3300, 23179), (3566, 21450), (3575, 21396), (3900, 19613), (4290, 17830), (5349, 14300), (7132, 10725), (7150, 10698), (8580, 8915)]