629784450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 1872499200

約数和(自身を除く): 1242714750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 43, 45, 50, 54, 57, 75, 86, 90, 95, 114, 129, 135, 150, 171, 190, 215, 225, 258, 270, 285, 342, 387, 430, 450, 475, 513, 570, 571, 645, 675, 774, 817, 855, 950, 1026, 1075, 1142, 1161, 1290, 1350, 1425, 1634, 1710, 1713, 1935, 2150, 2322, 2451, 2565, 2850, 2855, 3225, 3426, 3870, 4085, 4275, 4902, 5130, 5139, 5710, 5805, 6450, 7353, 8170, 8550, 8565, 9675, 10278, 10849, 11610, 12255, 12825, 14275, 14706, 15417, 17130, 19350, 20425, 21698, 22059, 24510, 24553, 25650, 25695, 28550, 29025, 30834, 32547, 36765, 40850, 42825, 44118, 49106, 51390, 54245, 58050, 61275, 65094, 73530, 73659, 77085, 85650, 97641, 108490, 110295, 122550, 122765, 128475, 147318, 154170, 162735, 183825, 195282, 220590, 220977, 245530, 256950, 271225, 292923, 325470, 367650, 368295, 385425, 441954, 466507, 488205, 542450, 551475, 585846, 613825, 662931, 736590, 770850, 813675, 933014, 976410, 1102950, 1104885, 1227650, 1325862, 1399521, 1464615, 1627350, 1841475, 2209770, 2332535, 2441025, 2799042, 2929230, 3314655, 3682950, 4198563, 4665070, 4882050, 5524425, 6629310, 6997605, 7323075, 8397126, 11048850, 11662675, 12595689, 13995210, 14646150, 16573275, 20992815, 23325350, 25191378, 33146550, 34988025, 41985630, 62978445, 69976050, 104964075, 125956890, 209928150, 314892225, 629784450]

約数ペア:

[(1, 629784450), (2, 314892225), (3, 209928150), (5, 125956890), (6, 104964075), (9, 69976050), (10, 62978445), (15, 41985630), (18, 34988025), (19, 33146550), (25, 25191378), (27, 23325350), (30, 20992815), (38, 16573275), (43, 14646150), (45, 13995210), (50, 12595689), (54, 11662675), (57, 11048850), (75, 8397126), (86, 7323075), (90, 6997605), (95, 6629310), (114, 5524425), (129, 4882050), (135, 4665070), (150, 4198563), (171, 3682950), (190, 3314655), (215, 2929230), (225, 2799042), (258, 2441025), (270, 2332535), (285, 2209770), (342, 1841475), (387, 1627350), (430, 1464615), (450, 1399521), (475, 1325862), (513, 1227650), (570, 1104885), (571, 1102950), (645, 976410), (675, 933014), (774, 813675), (817, 770850), (855, 736590), (950, 662931), (1026, 613825), (1075, 585846), (1142, 551475), (1161, 542450), (1290, 488205), (1350, 466507), (1425, 441954), (1634, 385425), (1710, 368295), (1713, 367650), (1935, 325470), (2150, 292923), (2322, 271225), (2451, 256950), (2565, 245530), (2850, 220977), (2855, 220590), (3225, 195282), (3426, 183825), (3870, 162735), (4085, 154170), (4275, 147318), (4902, 128475), (5130, 122765), (5139, 122550), (5710, 110295), (5805, 108490), (6450, 97641), (7353, 85650), (8170, 77085), (8550, 73659), (8565, 73530), (9675, 65094), (10278, 61275), (10849, 58050), (11610, 54245), (12255, 51390), (12825, 49106), (14275, 44118), (14706, 42825), (15417, 40850), (17130, 36765), (19350, 32547), (20425, 30834), (21698, 29025), (22059, 28550), (24510, 25695), (24553, 25650)]