199618650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 216

約数和(自身を含む): 681411744

約数和(自身を除く): 481793094

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, 693, 735, 770, 823, 825, 882, 990, 1050, 1078, 1155, 1225, 1386, 1470, 1575, 1617, 1646, 1650, 1925, 2205, 2310, 2450, 2469, 2475, 2695, 3150, 3234, 3465, 3675, 3850, 4115, 4410, 4851, 4938, 4950, 5390, 5761, 5775, 6930, 7350, 7407, 8085, 8230, 9053, 9702, 11025, 11522, 11550, 12345, 13475, 14814, 16170, 17283, 17325, 18106, 20575, 22050, 24255, 24690, 26950, 27159, 28805, 34566, 34650, 37035, 40327, 40425, 41150, 45265, 48510, 51849, 54318, 57610, 61725, 63371, 74070, 80654, 80850, 81477, 86415, 90530, 103698, 120981, 121275, 123450, 126742, 135795, 144025, 162954, 172830, 185175, 190113, 201635, 226325, 241962, 242550, 259245, 271590, 288050, 316855, 362943, 370350, 380226, 403270, 407385, 432075, 443597, 452650, 518490, 570339, 604905, 633710, 678975, 725886, 814770, 864150, 887194, 950565, 1008175, 1140678, 1209810, 1296225, 1330791, 1357950, 1584275, 1814715, 1901130, 2016350, 2036925, 2217985, 2592450, 2661582, 2851695, 3024525, 3168550, 3629430, 3992373, 4073850, 4435970, 4752825, 5703390, 6049050, 6653955, 7984746, 9073575, 9505650, 11089925, 13307910, 14258475, 18147150, 19961865, 22179850, 28516950, 33269775, 39923730, 66539550, 99809325, 199618650]

約数ペア:

[(1, 199618650), (2, 99809325), (3, 66539550), (5, 39923730), (6, 33269775), (7, 28516950), (9, 22179850), (10, 19961865), (11, 18147150), (14, 14258475), (15, 13307910), (18, 11089925), (21, 9505650), (22, 9073575), (25, 7984746), (30, 6653955), (33, 6049050), (35, 5703390), (42, 4752825), (45, 4435970), (49, 4073850), (50, 3992373), (55, 3629430), (63, 3168550), (66, 3024525), (70, 2851695), (75, 2661582), (77, 2592450), (90, 2217985), (98, 2036925), (99, 2016350), (105, 1901130), (110, 1814715), (126, 1584275), (147, 1357950), (150, 1330791), (154, 1296225), (165, 1209810), (175, 1140678), (198, 1008175), (210, 950565), (225, 887194), (231, 864150), (245, 814770), (275, 725886), (294, 678975), (315, 633710), (330, 604905), (350, 570339), (385, 518490), (441, 452650), (450, 443597), (462, 432075), (490, 407385), (495, 403270), (525, 380226), (539, 370350), (550, 362943), (630, 316855), (693, 288050), (735, 271590), (770, 259245), (823, 242550), (825, 241962), (882, 226325), (990, 201635), (1050, 190113), (1078, 185175), (1155, 172830), (1225, 162954), (1386, 144025), (1470, 135795), (1575, 126742), (1617, 123450), (1646, 121275), (1650, 120981), (1925, 103698), (2205, 90530), (2310, 86415), (2450, 81477), (2469, 80850), (2475, 80654), (2695, 74070), (3150, 63371), (3234, 61725), (3465, 57610), (3675, 54318), (3850, 51849), (4115, 48510), (4410, 45265), (4851, 41150), (4938, 40425), (4950, 40327), (5390, 37035), (5761, 34650), (5775, 34566), (6930, 28805), (7350, 27159), (7407, 26950), (8085, 24690), (8230, 24255), (9053, 22050), (9702, 20575), (11025, 18106), (11522, 17325), (11550, 17283), (12345, 16170), (13475, 14814)]