18264366900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4013}}^1$

素因数の和:4435

約数の個数: 216

約数和(自身を含む): 61826277240

約数和(自身を除く): 43561910340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 389, 390, 450, 468, 585, 650, 778, 780, 900, 975, 1167, 1170, 1300, 1556, 1945, 1950, 2334, 2340, 2925, 3501, 3890, 3900, 4013, 4668, 5057, 5835, 5850, 7002, 7780, 8026, 9725, 10114, 11670, 11700, 12039, 14004, 15171, 16052, 17505, 19450, 20065, 20228, 23340, 24078, 25285, 29175, 30342, 35010, 36117, 38900, 40130, 45513, 48156, 50570, 52169, 58350, 60195, 60684, 70020, 72234, 75855, 80260, 87525, 91026, 100325, 101140, 104338, 116700, 120390, 126425, 144468, 151710, 156507, 175050, 180585, 182052, 200650, 208676, 227565, 240780, 252850, 260845, 300975, 303420, 313014, 350100, 361170, 379275, 401300, 455130, 469521, 505700, 521690, 601950, 626028, 722340, 758550, 782535, 902925, 910260, 939042, 1043380, 1137825, 1203900, 1304225, 1517100, 1561057, 1565070, 1805850, 1878084, 2275650, 2347605, 2608450, 3122114, 3130140, 3611700, 3912675, 4551300, 4683171, 4695210, 5216900, 6244228, 7805285, 7825350, 9366342, 9390420, 11738025, 14049513, 15610570, 15650700, 18732684, 20293741, 23415855, 23476050, 28099026, 31221140, 39026425, 40587482, 46831710, 46952100, 56198052, 60881223, 70247565, 78052850, 81174964, 93663420, 101468705, 117079275, 121762446, 140495130, 156105700, 182643669, 202937410, 234158550, 243524892, 280990260, 304406115, 351237825, 365287338, 405874820, 468317100, 507343525, 608812230, 702475650, 730574676, 913218345, 1014687050, 1217624460, 1404951300, 1522030575, 1826436690, 2029374100, 3044061150, 3652873380, 4566091725, 6088122300, 9132183450, 18264366900]

約数ペア:

[(1, 18264366900), (2, 9132183450), (3, 6088122300), (4, 4566091725), (5, 3652873380), (6, 3044061150), (9, 2029374100), (10, 1826436690), (12, 1522030575), (13, 1404951300), (15, 1217624460), (18, 1014687050), (20, 913218345), (25, 730574676), (26, 702475650), (30, 608812230), (36, 507343525), (39, 468317100), (45, 405874820), (50, 365287338), (52, 351237825), (60, 304406115), (65, 280990260), (75, 243524892), (78, 234158550), (90, 202937410), (100, 182643669), (117, 156105700), (130, 140495130), (150, 121762446), (156, 117079275), (180, 101468705), (195, 93663420), (225, 81174964), (234, 78052850), (260, 70247565), (300, 60881223), (325, 56198052), (389, 46952100), (390, 46831710), (450, 40587482), (468, 39026425), (585, 31221140), (650, 28099026), (778, 23476050), (780, 23415855), (900, 20293741), (975, 18732684), (1167, 15650700), (1170, 15610570), (1300, 14049513), (1556, 11738025), (1945, 9390420), (1950, 9366342), (2334, 7825350), (2340, 7805285), (2925, 6244228), (3501, 5216900), (3890, 4695210), (3900, 4683171), (4013, 4551300), (4668, 3912675), (5057, 3611700), (5835, 3130140), (5850, 3122114), (7002, 2608450), (7780, 2347605), (8026, 2275650), (9725, 1878084), (10114, 1805850), (11670, 1565070), (11700, 1561057), (12039, 1517100), (14004, 1304225), (15171, 1203900), (16052, 1137825), (17505, 1043380), (19450, 939042), (20065, 910260), (20228, 902925), (23340, 782535), (24078, 758550), (25285, 722340), (29175, 626028), (30342, 601950), (35010, 521690), (36117, 505700), (38900, 469521), (40130, 455130), (45513, 401300), (48156, 379275), (50570, 361170), (52169, 350100), (58350, 313014), (60195, 303420), (60684, 300975), (70020, 260845), (72234, 252850), (75855, 240780), (80260, 227565), (87525, 208676), (91026, 200650), (100325, 182052), (101140, 180585), (104338, 175050), (116700, 156507), (120390, 151710), (126425, 144468)]