212483081600

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{6037}}^1$

素因数の和:6725

約数の個数: 192

約数和(自身を含む): 556727268960

約数和(自身を除く): 344244187360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 647, 680, 800, 850, 1088, 1294, 1360, 1600, 1700, 2176, 2588, 2720, 3200, 3235, 3400, 5176, 5440, 6037, 6470, 6800, 10352, 10880, 10999, 12074, 12940, 13600, 16175, 20704, 21998, 24148, 25880, 27200, 30185, 32350, 41408, 43996, 48296, 51760, 54400, 54995, 60370, 64700, 82816, 87992, 96592, 102629, 103520, 109990, 120740, 129400, 150925, 175984, 193184, 205258, 207040, 219980, 241480, 258800, 274975, 301850, 351968, 386368, 410516, 414080, 439960, 482960, 513145, 517600, 549950, 603700, 703936, 772736, 821032, 879920, 965920, 1026290, 1035200, 1099900, 1207400, 1407872, 1642064, 1759840, 1931840, 2052580, 2070400, 2199800, 2414800, 2565725, 3284128, 3519680, 3863680, 3905939, 4105160, 4399600, 4829600, 5131450, 6568256, 7039360, 7811878, 8210320, 8799200, 9659200, 10262900, 13136512, 15623756, 16420640, 17598400, 19318400, 19529695, 20525800, 31247512, 32841280, 35196800, 39059390, 41051600, 62495024, 65682560, 66400963, 78118780, 82103200, 97648475, 124990048, 132801926, 156237560, 164206400, 195296950, 249980096, 265603852, 312475120, 328412800, 332004815, 390593900, 499960192, 531207704, 624950240, 664009630, 781187800, 1062415408, 1249900480, 1328019260, 1562375600, 1660024075, 2124830816, 2499800960, 2656038520, 3124751200, 3320048150, 4249661632, 5312077040, 6249502400, 6640096300, 8499323264, 10624154080, 12499004800, 13280192600, 21248308160, 26560385200, 42496616320, 53120770400, 106241540800, 212483081600]

約数ペア:

[(1, 212483081600), (2, 106241540800), (4, 53120770400), (5, 42496616320), (8, 26560385200), (10, 21248308160), (16, 13280192600), (17, 12499004800), (20, 10624154080), (25, 8499323264), (32, 6640096300), (34, 6249502400), (40, 5312077040), (50, 4249661632), (64, 3320048150), (68, 3124751200), (80, 2656038520), (85, 2499800960), (100, 2124830816), (128, 1660024075), (136, 1562375600), (160, 1328019260), (170, 1249900480), (200, 1062415408), (272, 781187800), (320, 664009630), (340, 624950240), (400, 531207704), (425, 499960192), (544, 390593900), (640, 332004815), (647, 328412800), (680, 312475120), (800, 265603852), (850, 249980096), (1088, 195296950), (1294, 164206400), (1360, 156237560), (1600, 132801926), (1700, 124990048), (2176, 97648475), (2588, 82103200), (2720, 78118780), (3200, 66400963), (3235, 65682560), (3400, 62495024), (5176, 41051600), (5440, 39059390), (6037, 35196800), (6470, 32841280), (6800, 31247512), (10352, 20525800), (10880, 19529695), (10999, 19318400), (12074, 17598400), (12940, 16420640), (13600, 15623756), (16175, 13136512), (20704, 10262900), (21998, 9659200), (24148, 8799200), (25880, 8210320), (27200, 7811878), (30185, 7039360), (32350, 6568256), (41408, 5131450), (43996, 4829600), (48296, 4399600), (51760, 4105160), (54400, 3905939), (54995, 3863680), (60370, 3519680), (64700, 3284128), (82816, 2565725), (87992, 2414800), (96592, 2199800), (102629, 2070400), (103520, 2052580), (109990, 1931840), (120740, 1759840), (129400, 1642064), (150925, 1407872), (175984, 1207400), (193184, 1099900), (205258, 1035200), (207040, 1026290), (219980, 965920), (241480, 879920), (258800, 821032), (274975, 772736), (301850, 703936), (351968, 603700), (386368, 549950), (410516, 517600), (414080, 513145), (439960, 482960)]