212633640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 746496000

約数和(自身を除く): 533862360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 59, 60, 71, 72, 90, 94, 108, 118, 120, 135, 141, 142, 177, 180, 188, 213, 216, 235, 236, 270, 282, 284, 295, 354, 355, 360, 376, 423, 426, 470, 472, 531, 540, 564, 568, 590, 639, 705, 708, 710, 846, 852, 885, 940, 1062, 1065, 1080, 1128, 1180, 1269, 1278, 1410, 1416, 1420, 1593, 1692, 1704, 1770, 1880, 1917, 2115, 2124, 2130, 2360, 2538, 2556, 2655, 2773, 2820, 2840, 3186, 3195, 3337, 3384, 3540, 3834, 4189, 4230, 4248, 4260, 5076, 5112, 5310, 5546, 5640, 6345, 6372, 6390, 6674, 7080, 7668, 7965, 8319, 8378, 8460, 8520, 9585, 10011, 10152, 10620, 11092, 12567, 12690, 12744, 12780, 13348, 13865, 15336, 15930, 16638, 16685, 16756, 16920, 19170, 20022, 20945, 21240, 22184, 24957, 25134, 25380, 25560, 26696, 27730, 30033, 31860, 33276, 33370, 33512, 37701, 38340, 40044, 41595, 41890, 49914, 50055, 50268, 50760, 55460, 60066, 62835, 63720, 66552, 66740, 74871, 75402, 76680, 80088, 83190, 83780, 90099, 99828, 100110, 100536, 110920, 113103, 120132, 124785, 125670, 133480, 149742, 150165, 150804, 166380, 167560, 180198, 188505, 196883, 199656, 200220, 226206, 240264, 249570, 251340, 299484, 300330, 301608, 332760, 360396, 374355, 377010, 393766, 400440, 450495, 452412, 499140, 502680, 565515, 590649, 598968, 600660, 720792, 748710, 754020, 787532, 900990, 904824, 984415, 998280, 1131030, 1181298, 1201320, 1497420, 1508040, 1575064, 1771947, 1801980, 1968830, 2262060, 2362596, 2953245, 2994840, 3543894, 3603960, 3937660, 4524120, 4725192, 5315841, 5906490, 7087788, 7875320, 8859735, 10631682, 11812980, 14175576, 17719470, 21263364, 23625960, 26579205, 35438940, 42526728, 53158410, 70877880, 106316820, 212633640]

約数ペア:

[(1, 212633640), (2, 106316820), (3, 70877880), (4, 53158410), (5, 42526728), (6, 35438940), (8, 26579205), (9, 23625960), (10, 21263364), (12, 17719470), (15, 14175576), (18, 11812980), (20, 10631682), (24, 8859735), (27, 7875320), (30, 7087788), (36, 5906490), (40, 5315841), (45, 4725192), (47, 4524120), (54, 3937660), (59, 3603960), (60, 3543894), (71, 2994840), (72, 2953245), (90, 2362596), (94, 2262060), (108, 1968830), (118, 1801980), (120, 1771947), (135, 1575064), (141, 1508040), (142, 1497420), (177, 1201320), (180, 1181298), (188, 1131030), (213, 998280), (216, 984415), (235, 904824), (236, 900990), (270, 787532), (282, 754020), (284, 748710), (295, 720792), (354, 600660), (355, 598968), (360, 590649), (376, 565515), (423, 502680), (426, 499140), (470, 452412), (472, 450495), (531, 400440), (540, 393766), (564, 377010), (568, 374355), (590, 360396), (639, 332760), (705, 301608), (708, 300330), (710, 299484), (846, 251340), (852, 249570), (885, 240264), (940, 226206), (1062, 200220), (1065, 199656), (1080, 196883), (1128, 188505), (1180, 180198), (1269, 167560), (1278, 166380), (1410, 150804), (1416, 150165), (1420, 149742), (1593, 133480), (1692, 125670), (1704, 124785), (1770, 120132), (1880, 113103), (1917, 110920), (2115, 100536), (2124, 100110), (2130, 99828), (2360, 90099), (2538, 83780), (2556, 83190), (2655, 80088), (2773, 76680), (2820, 75402), (2840, 74871), (3186, 66740), (3195, 66552), (3337, 63720), (3384, 62835), (3540, 60066), (3834, 55460), (4189, 50760), (4230, 50268), (4248, 50055), (4260, 49914), (5076, 41890), (5112, 41595), (5310, 40044), (5546, 38340), (5640, 37701), (6345, 33512), (6372, 33370), (6390, 33276), (6674, 31860), (7080, 30033), (7668, 27730), (7965, 26696), (8319, 25560), (8378, 25380), (8460, 25134), (8520, 24957), (9585, 22184), (10011, 21240), (10152, 20945), (10620, 20022), (11092, 19170), (12567, 16920), (12690, 16756), (12744, 16685), (12780, 16638), (13348, 15930), (13865, 15336)]