122337780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 386684928

約数和(自身を除く): 264347148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 53, 60, 62, 68, 73, 85, 93, 102, 106, 124, 146, 155, 159, 170, 186, 204, 212, 219, 255, 265, 292, 310, 318, 340, 365, 372, 438, 465, 510, 527, 530, 620, 636, 730, 795, 876, 901, 930, 1020, 1054, 1060, 1095, 1241, 1460, 1581, 1590, 1643, 1802, 1860, 2108, 2190, 2263, 2482, 2635, 2703, 3162, 3180, 3286, 3604, 3723, 3869, 4380, 4505, 4526, 4929, 4964, 5270, 5406, 6205, 6324, 6572, 6789, 7446, 7738, 7905, 8215, 9010, 9052, 9858, 10540, 10812, 11315, 11607, 12410, 13515, 13578, 14892, 15476, 15810, 16430, 18020, 18615, 19345, 19716, 22630, 23214, 24645, 24820, 27030, 27156, 27931, 31620, 32860, 33945, 37230, 38471, 38690, 45260, 46428, 49290, 54060, 55862, 58035, 65773, 67890, 74460, 76942, 77380, 83793, 98580, 111724, 115413, 116070, 119939, 131546, 135780, 139655, 153884, 167586, 192355, 197319, 230826, 232140, 239878, 263092, 279310, 328865, 335172, 359817, 384710, 394638, 418965, 461652, 479756, 558620, 577065, 599695, 657730, 719634, 769420, 789276, 837930, 986595, 1154130, 1199390, 1315460, 1439268, 1675860, 1799085, 1973190, 2038963, 2308260, 2398780, 3598170, 3946380, 4077926, 6116889, 7196340, 8155852, 10194815, 12233778, 20389630, 24467556, 30584445, 40779260, 61168890, 122337780]

約数ペア:

[(1, 122337780), (2, 61168890), (3, 40779260), (4, 30584445), (5, 24467556), (6, 20389630), (10, 12233778), (12, 10194815), (15, 8155852), (17, 7196340), (20, 6116889), (30, 4077926), (31, 3946380), (34, 3598170), (51, 2398780), (53, 2308260), (60, 2038963), (62, 1973190), (68, 1799085), (73, 1675860), (85, 1439268), (93, 1315460), (102, 1199390), (106, 1154130), (124, 986595), (146, 837930), (155, 789276), (159, 769420), (170, 719634), (186, 657730), (204, 599695), (212, 577065), (219, 558620), (255, 479756), (265, 461652), (292, 418965), (310, 394638), (318, 384710), (340, 359817), (365, 335172), (372, 328865), (438, 279310), (465, 263092), (510, 239878), (527, 232140), (530, 230826), (620, 197319), (636, 192355), (730, 167586), (795, 153884), (876, 139655), (901, 135780), (930, 131546), (1020, 119939), (1054, 116070), (1060, 115413), (1095, 111724), (1241, 98580), (1460, 83793), (1581, 77380), (1590, 76942), (1643, 74460), (1802, 67890), (1860, 65773), (2108, 58035), (2190, 55862), (2263, 54060), (2482, 49290), (2635, 46428), (2703, 45260), (3162, 38690), (3180, 38471), (3286, 37230), (3604, 33945), (3723, 32860), (3869, 31620), (4380, 27931), (4505, 27156), (4526, 27030), (4929, 24820), (4964, 24645), (5270, 23214), (5406, 22630), (6205, 19716), (6324, 19345), (6572, 18615), (6789, 18020), (7446, 16430), (7738, 15810), (7905, 15476), (8215, 14892), (9010, 13578), (9052, 13515), (9858, 12410), (10540, 11607), (10812, 11315)]