192911940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4386

約数の個数: 144

約数和(自身を含む): 663499200

約数和(自身を除く): 470587260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4339, 4446, 4940, 7410, 8678, 8892, 11115, 13017, 14820, 17356, 21695, 22230, 26034, 39051, 43390, 44460, 52068, 56407, 65085, 78102, 82441, 86780, 112814, 130170, 156204, 164882, 169221, 195255, 225628, 247323, 260340, 282035, 329764, 338442, 390510, 412205, 494646, 507663, 564070, 676884, 741969, 781020, 824410, 846105, 989292, 1015326, 1071733, 1128140, 1236615, 1483938, 1648820, 1692210, 2030652, 2143466, 2473230, 2538315, 2967876, 3215199, 3384420, 3709845, 4286932, 4946460, 5076630, 5358665, 6430398, 7419690, 9645597, 10153260, 10717330, 12860796, 14839380, 16075995, 19291194, 21434660, 32151990, 38582388, 48227985, 64303980, 96455970, 192911940]

約数ペア:

[(1, 192911940), (2, 96455970), (3, 64303980), (4, 48227985), (5, 38582388), (6, 32151990), (9, 21434660), (10, 19291194), (12, 16075995), (13, 14839380), (15, 12860796), (18, 10717330), (19, 10153260), (20, 9645597), (26, 7419690), (30, 6430398), (36, 5358665), (38, 5076630), (39, 4946460), (45, 4286932), (52, 3709845), (57, 3384420), (60, 3215199), (65, 2967876), (76, 2538315), (78, 2473230), (90, 2143466), (95, 2030652), (114, 1692210), (117, 1648820), (130, 1483938), (156, 1236615), (171, 1128140), (180, 1071733), (190, 1015326), (195, 989292), (228, 846105), (234, 824410), (247, 781020), (260, 741969), (285, 676884), (342, 564070), (380, 507663), (390, 494646), (468, 412205), (494, 390510), (570, 338442), (585, 329764), (684, 282035), (741, 260340), (780, 247323), (855, 225628), (988, 195255), (1140, 169221), (1170, 164882), (1235, 156204), (1482, 130170), (1710, 112814), (2223, 86780), (2340, 82441), (2470, 78102), (2964, 65085), (3420, 56407), (3705, 52068), (4339, 44460), (4446, 43390), (4940, 39051), (7410, 26034), (8678, 22230), (8892, 21695), (11115, 17356), (13017, 14820)]