304835580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2276

約数の個数: 144

約数和(自身を含む): 1066613184

約数和(自身を除く): 761777604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2141, 2260, 2373, 3164, 3390, 3955, 4068, 4282, 4746, 5085, 6423, 6780, 7119, 7910, 8564, 9492, 10170, 10705, 11865, 12846, 14238, 14987, 15820, 19269, 20340, 21410, 23730, 25692, 28476, 29974, 32115, 35595, 38538, 42820, 44961, 47460, 59948, 64230, 71190, 74935, 77076, 89922, 96345, 128460, 134883, 142380, 149870, 179844, 192690, 224805, 241933, 269766, 299740, 385380, 449610, 483866, 539532, 674415, 725799, 899220, 967732, 1209665, 1348830, 1451598, 1693531, 2177397, 2419330, 2697660, 2903196, 3387062, 3628995, 4354794, 4838660, 5080593, 6774124, 7257990, 8467655, 8709588, 10161186, 10886985, 14515980, 15241779, 16935310, 20322372, 21773970, 25402965, 30483558, 33870620, 43547940, 50805930, 60967116, 76208895, 101611860, 152417790, 304835580]

約数ペア:

[(1, 304835580), (2, 152417790), (3, 101611860), (4, 76208895), (5, 60967116), (6, 50805930), (7, 43547940), (9, 33870620), (10, 30483558), (12, 25402965), (14, 21773970), (15, 20322372), (18, 16935310), (20, 15241779), (21, 14515980), (28, 10886985), (30, 10161186), (35, 8709588), (36, 8467655), (42, 7257990), (45, 6774124), (60, 5080593), (63, 4838660), (70, 4354794), (84, 3628995), (90, 3387062), (105, 2903196), (113, 2697660), (126, 2419330), (140, 2177397), (180, 1693531), (210, 1451598), (226, 1348830), (252, 1209665), (315, 967732), (339, 899220), (420, 725799), (452, 674415), (565, 539532), (630, 483866), (678, 449610), (791, 385380), (1017, 299740), (1130, 269766), (1260, 241933), (1356, 224805), (1582, 192690), (1695, 179844), (2034, 149870), (2141, 142380), (2260, 134883), (2373, 128460), (3164, 96345), (3390, 89922), (3955, 77076), (4068, 74935), (4282, 71190), (4746, 64230), (5085, 59948), (6423, 47460), (6780, 44961), (7119, 42820), (7910, 38538), (8564, 35595), (9492, 32115), (10170, 29974), (10705, 28476), (11865, 25692), (12846, 23730), (14238, 21410), (14987, 20340), (15820, 19269)]