89524890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 303803136

約数和(自身を除く): 214278246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 643, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1286, 1326, 1365, 1530, 1547, 1638, 1785, 1929, 1989, 2142, 2210, 2730, 3094, 3215, 3315, 3570, 3858, 3978, 4095, 4501, 4641, 5355, 5787, 6430, 6630, 7735, 8190, 8359, 9002, 9282, 9645, 9945, 10710, 10931, 11574, 13503, 13923, 15470, 16718, 19290, 19890, 21862, 22505, 23205, 25077, 27006, 27846, 28935, 32793, 40509, 41795, 45010, 46410, 50154, 54655, 57870, 58513, 65586, 67515, 69615, 75231, 76517, 81018, 83590, 98379, 109310, 117026, 125385, 135030, 139230, 142103, 150462, 153034, 163965, 175539, 196758, 202545, 229551, 250770, 284206, 292565, 327930, 351078, 376155, 382585, 405090, 426309, 459102, 491895, 526617, 585130, 688653, 710515, 752310, 765170, 852618, 877695, 983790, 994721, 1053234, 1147755, 1278927, 1377306, 1421030, 1755390, 1989442, 2131545, 2295510, 2557854, 2633085, 2984163, 3443265, 4263090, 4973605, 5266170, 5968326, 6394635, 6886530, 8952489, 9947210, 12789270, 14920815, 17904978, 29841630, 44762445, 89524890]

約数ペア:

[(1, 89524890), (2, 44762445), (3, 29841630), (5, 17904978), (6, 14920815), (7, 12789270), (9, 9947210), (10, 8952489), (13, 6886530), (14, 6394635), (15, 5968326), (17, 5266170), (18, 4973605), (21, 4263090), (26, 3443265), (30, 2984163), (34, 2633085), (35, 2557854), (39, 2295510), (42, 2131545), (45, 1989442), (51, 1755390), (63, 1421030), (65, 1377306), (70, 1278927), (78, 1147755), (85, 1053234), (90, 994721), (91, 983790), (102, 877695), (105, 852618), (117, 765170), (119, 752310), (126, 710515), (130, 688653), (153, 585130), (170, 526617), (182, 491895), (195, 459102), (210, 426309), (221, 405090), (234, 382585), (238, 376155), (255, 351078), (273, 327930), (306, 292565), (315, 284206), (357, 250770), (390, 229551), (442, 202545), (455, 196758), (510, 175539), (546, 163965), (585, 153034), (595, 150462), (630, 142103), (643, 139230), (663, 135030), (714, 125385), (765, 117026), (819, 109310), (910, 98379), (1071, 83590), (1105, 81018), (1170, 76517), (1190, 75231), (1286, 69615), (1326, 67515), (1365, 65586), (1530, 58513), (1547, 57870), (1638, 54655), (1785, 50154), (1929, 46410), (1989, 45010), (2142, 41795), (2210, 40509), (2730, 32793), (3094, 28935), (3215, 27846), (3315, 27006), (3570, 25077), (3858, 23205), (3978, 22505), (4095, 21862), (4501, 19890), (4641, 19290), (5355, 16718), (5787, 15470), (6430, 13923), (6630, 13503), (7735, 11574), (8190, 10931), (8359, 10710), (9002, 9945), (9282, 9645)]