154350.00000000

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 89859574

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 83, 85, 110, 119, 121, 154, 166, 170, 175, 187, 238, 242, 275, 350, 374, 385, 415, 425, 550, 581, 595, 605, 770, 830, 847, 850, 913, 935, 1162, 1190, 1210, 1309, 1411, 1694, 1826, 1870, 1925, 2057, 2075, 2618, 2822, 2905, 2975, 3025, 3850, 4114, 4150, 4235, 4565, 4675, 5810, 5950, 6050, 6391, 6545, 7055, 8470, 9130, 9350, 9877, 10043, 10285, 12782, 13090, 14110, 14399, 14525, 15521, 19754, 20086, 20570, 21175, 22825, 28798, 29050, 31042, 31955, 32725, 35275, 42350, 45650, 49385, 50215, 51425, 63910, 65450, 70301, 70550, 71995, 77605, 98770, 100430, 102850, 108647, 140602, 143990, 155210, 159775, 170731, 217294, 246925, 251075, 319550, 341462, 351505, 359975, 388025, 493850, 502150, 543235, 703010, 719950, 776050, 853655, 1086470, 1195117, 1707310, 1757525, 2390234, 2716175, 3515050, 4268275, 5432350, 5975585, 8536550, 11951170, 29877925, 59755850]

約数ペア:

[(1, 59755850), (2, 29877925), (5, 11951170), (7, 8536550), (10, 5975585), (11, 5432350), (14, 4268275), (17, 3515050), (22, 2716175), (25, 2390234), (34, 1757525), (35, 1707310), (50, 1195117), (55, 1086470), (70, 853655), (77, 776050), (83, 719950), (85, 703010), (110, 543235), (119, 502150), (121, 493850), (154, 388025), (166, 359975), (170, 351505), (175, 341462), (187, 319550), (238, 251075), (242, 246925), (275, 217294), (350, 170731), (374, 159775), (385, 155210), (415, 143990), (425, 140602), (550, 108647), (581, 102850), (595, 100430), (605, 98770), (770, 77605), (830, 71995), (847, 70550), (850, 70301), (913, 65450), (935, 63910), (1162, 51425), (1190, 50215), (1210, 49385), (1309, 45650), (1411, 42350), (1694, 35275), (1826, 32725), (1870, 31955), (1925, 31042), (2057, 29050), (2075, 28798), (2618, 22825), (2822, 21175), (2905, 20570), (2975, 20086), (3025, 19754), (3850, 15521), (4114, 14525), (4150, 14399), (4235, 14110), (4565, 13090), (4675, 12782), (5810, 10285), (5950, 10043), (6050, 9877), (6391, 9350), (6545, 9130), (7055, 8470)]