73049340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 266886144

約数和(自身を除く): 193836804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 787, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1574, 1785, 1820, 2210, 2361, 2380, 2652, 2730, 3094, 3148, 3315, 3570, 3935, 4420, 4641, 4722, 5460, 5509, 6188, 6630, 7140, 7735, 7870, 9282, 9444, 10231, 11018, 11805, 13260, 13379, 15470, 15740, 16527, 18564, 20462, 22036, 23205, 23610, 26758, 27545, 30693, 30940, 33054, 40137, 40924, 46410, 47220, 51155, 53516, 55090, 61386, 66108, 66895, 71617, 80274, 82635, 92820, 93653, 102310, 110180, 122772, 133790, 143234, 153465, 160548, 165270, 173927, 187306, 200685, 204620, 214851, 267580, 280959, 286468, 306930, 330540, 347854, 358085, 374612, 401370, 429702, 468265, 521781, 561918, 613860, 695708, 716170, 802740, 859404, 869635, 936530, 1043562, 1074255, 1123836, 1217489, 1404795, 1432340, 1739270, 1873060, 2087124, 2148510, 2434978, 2608905, 2809590, 3478540, 3652467, 4297020, 4869956, 5217810, 5619180, 6087445, 7304934, 10435620, 12174890, 14609868, 18262335, 24349780, 36524670, 73049340]

約数ペア:

[(1, 73049340), (2, 36524670), (3, 24349780), (4, 18262335), (5, 14609868), (6, 12174890), (7, 10435620), (10, 7304934), (12, 6087445), (13, 5619180), (14, 5217810), (15, 4869956), (17, 4297020), (20, 3652467), (21, 3478540), (26, 2809590), (28, 2608905), (30, 2434978), (34, 2148510), (35, 2087124), (39, 1873060), (42, 1739270), (51, 1432340), (52, 1404795), (60, 1217489), (65, 1123836), (68, 1074255), (70, 1043562), (78, 936530), (84, 869635), (85, 859404), (91, 802740), (102, 716170), (105, 695708), (119, 613860), (130, 561918), (140, 521781), (156, 468265), (170, 429702), (182, 401370), (195, 374612), (204, 358085), (210, 347854), (221, 330540), (238, 306930), (255, 286468), (260, 280959), (273, 267580), (340, 214851), (357, 204620), (364, 200685), (390, 187306), (420, 173927), (442, 165270), (455, 160548), (476, 153465), (510, 143234), (546, 133790), (595, 122772), (663, 110180), (714, 102310), (780, 93653), (787, 92820), (884, 82635), (910, 80274), (1020, 71617), (1092, 66895), (1105, 66108), (1190, 61386), (1326, 55090), (1365, 53516), (1428, 51155), (1547, 47220), (1574, 46410), (1785, 40924), (1820, 40137), (2210, 33054), (2361, 30940), (2380, 30693), (2652, 27545), (2730, 26758), (3094, 23610), (3148, 23205), (3315, 22036), (3570, 20462), (3935, 18564), (4420, 16527), (4641, 15740), (4722, 15470), (5460, 13379), (5509, 13260), (6188, 11805), (6630, 11018), (7140, 10231), (7735, 9444), (7870, 9282)]