156929850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 216

約数和(自身を含む): 535867488

約数和(自身を除く): 378937638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 63, 66, 70, 75, 77, 90, 98, 99, 105, 110, 126, 147, 150, 154, 165, 175, 198, 210, 225, 231, 245, 275, 294, 315, 330, 350, 385, 441, 450, 462, 490, 495, 525, 539, 550, 630, 647, 693, 735, 770, 825, 882, 990, 1050, 1078, 1155, 1225, 1294, 1386, 1470, 1575, 1617, 1650, 1925, 1941, 2205, 2310, 2450, 2475, 2695, 3150, 3234, 3235, 3465, 3675, 3850, 3882, 4410, 4529, 4851, 4950, 5390, 5775, 5823, 6470, 6930, 7117, 7350, 8085, 9058, 9702, 9705, 11025, 11550, 11646, 13475, 13587, 14234, 16170, 16175, 17325, 19410, 21351, 22050, 22645, 24255, 26950, 27174, 29115, 31703, 32350, 34650, 35585, 40425, 40761, 42702, 45290, 48510, 48525, 49819, 58230, 63406, 64053, 67935, 71170, 80850, 81522, 95109, 97050, 99638, 106755, 113225, 121275, 128106, 135870, 145575, 149457, 158515, 177925, 190218, 203805, 213510, 226450, 242550, 249095, 285327, 291150, 298914, 317030, 320265, 339675, 348733, 355850, 407610, 448371, 475545, 498190, 533775, 570654, 640530, 679350, 697466, 747285, 792575, 896742, 951090, 1019025, 1046199, 1067550, 1245475, 1426635, 1494570, 1585150, 1601325, 1743665, 2038050, 2092398, 2241855, 2377725, 2490950, 2853270, 3138597, 3202650, 3487330, 3736425, 4483710, 4755450, 5230995, 6277194, 7133175, 7472850, 8718325, 10461990, 11209275, 14266350, 15692985, 17436650, 22418550, 26154975, 31385970, 52309950, 78464925, 156929850]

約数ペア:

[(1, 156929850), (2, 78464925), (3, 52309950), (5, 31385970), (6, 26154975), (7, 22418550), (9, 17436650), (10, 15692985), (11, 14266350), (14, 11209275), (15, 10461990), (18, 8718325), (21, 7472850), (22, 7133175), (25, 6277194), (30, 5230995), (33, 4755450), (35, 4483710), (42, 3736425), (45, 3487330), (49, 3202650), (50, 3138597), (55, 2853270), (63, 2490950), (66, 2377725), (70, 2241855), (75, 2092398), (77, 2038050), (90, 1743665), (98, 1601325), (99, 1585150), (105, 1494570), (110, 1426635), (126, 1245475), (147, 1067550), (150, 1046199), (154, 1019025), (165, 951090), (175, 896742), (198, 792575), (210, 747285), (225, 697466), (231, 679350), (245, 640530), (275, 570654), (294, 533775), (315, 498190), (330, 475545), (350, 448371), (385, 407610), (441, 355850), (450, 348733), (462, 339675), (490, 320265), (495, 317030), (525, 298914), (539, 291150), (550, 285327), (630, 249095), (647, 242550), (693, 226450), (735, 213510), (770, 203805), (825, 190218), (882, 177925), (990, 158515), (1050, 149457), (1078, 145575), (1155, 135870), (1225, 128106), (1294, 121275), (1386, 113225), (1470, 106755), (1575, 99638), (1617, 97050), (1650, 95109), (1925, 81522), (1941, 80850), (2205, 71170), (2310, 67935), (2450, 64053), (2475, 63406), (2695, 58230), (3150, 49819), (3234, 48525), (3235, 48510), (3465, 45290), (3675, 42702), (3850, 40761), (3882, 40425), (4410, 35585), (4529, 34650), (4851, 32350), (4950, 31703), (5390, 29115), (5775, 27174), (5823, 26950), (6470, 24255), (6930, 22645), (7117, 22050), (7350, 21351), (8085, 19410), (9058, 17325), (9702, 16175), (9705, 16170), (11025, 14234), (11550, 13587), (11646, 13475)]