212484600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 779526000

約数和(自身を除く): 567041400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 109, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 218, 225, 228, 270, 285, 300, 327, 342, 360, 361, 380, 436, 450, 456, 475, 513, 540, 545, 570, 600, 654, 675, 684, 722, 760, 855, 872, 900, 950, 981, 1026, 1080, 1083, 1090, 1140, 1308, 1350, 1368, 1425, 1444, 1635, 1710, 1800, 1805, 1900, 1962, 2052, 2071, 2166, 2180, 2280, 2565, 2616, 2700, 2725, 2850, 2888, 2943, 3249, 3270, 3420, 3610, 3800, 3924, 4104, 4142, 4275, 4332, 4360, 4905, 5130, 5400, 5415, 5450, 5700, 5886, 6213, 6498, 6540, 6840, 7220, 7848, 8175, 8284, 8550, 8664, 9025, 9747, 9810, 10260, 10355, 10830, 10900, 11400, 11772, 12426, 12825, 12996, 13080, 14440, 14715, 16245, 16350, 16568, 17100, 18050, 18639, 19494, 19620, 20520, 20710, 21660, 21800, 23544, 24525, 24852, 25650, 25992, 27075, 29430, 31065, 32490, 32700, 34200, 36100, 37278, 38988, 39240, 39349, 41420, 43320, 48735, 49050, 49704, 51300, 51775, 54150, 55917, 58860, 62130, 64980, 65400, 72200, 73575, 74556, 77976, 78698, 81225, 82840, 93195, 97470, 98100, 102600, 103550, 108300, 111834, 117720, 118047, 124260, 129960, 147150, 149112, 155325, 157396, 162450, 186390, 194940, 196200, 196745, 207100, 216600, 223668, 236094, 243675, 248520, 279585, 294300, 310650, 314792, 324900, 354141, 372780, 389880, 393490, 414200, 447336, 465975, 472188, 487350, 559170, 588600, 590235, 621300, 649800, 708282, 745560, 786980, 931950, 944376, 974700, 983725, 1062423, 1118340, 1180470, 1242600, 1397925, 1416564, 1573960, 1770705, 1863900, 1949400, 1967450, 2124846, 2236680, 2360940, 2795850, 2833128, 2951175, 3541410, 3727800, 3934900, 4249692, 4721880, 5312115, 5591700, 5902350, 7082820, 7869800, 8499384, 8853525, 10624230, 11183400, 11804700, 14165640, 17707050, 21248460, 23609400, 26560575, 35414100, 42496920, 53121150, 70828200, 106242300, 212484600]

約数ペア:

[(1, 212484600), (2, 106242300), (3, 70828200), (4, 53121150), (5, 42496920), (6, 35414100), (8, 26560575), (9, 23609400), (10, 21248460), (12, 17707050), (15, 14165640), (18, 11804700), (19, 11183400), (20, 10624230), (24, 8853525), (25, 8499384), (27, 7869800), (30, 7082820), (36, 5902350), (38, 5591700), (40, 5312115), (45, 4721880), (50, 4249692), (54, 3934900), (57, 3727800), (60, 3541410), (72, 2951175), (75, 2833128), (76, 2795850), (90, 2360940), (95, 2236680), (100, 2124846), (108, 1967450), (109, 1949400), (114, 1863900), (120, 1770705), (135, 1573960), (150, 1416564), (152, 1397925), (171, 1242600), (180, 1180470), (190, 1118340), (200, 1062423), (216, 983725), (218, 974700), (225, 944376), (228, 931950), (270, 786980), (285, 745560), (300, 708282), (327, 649800), (342, 621300), (360, 590235), (361, 588600), (380, 559170), (436, 487350), (450, 472188), (456, 465975), (475, 447336), (513, 414200), (540, 393490), (545, 389880), (570, 372780), (600, 354141), (654, 324900), (675, 314792), (684, 310650), (722, 294300), (760, 279585), (855, 248520), (872, 243675), (900, 236094), (950, 223668), (981, 216600), (1026, 207100), (1080, 196745), (1083, 196200), (1090, 194940), (1140, 186390), (1308, 162450), (1350, 157396), (1368, 155325), (1425, 149112), (1444, 147150), (1635, 129960), (1710, 124260), (1800, 118047), (1805, 117720), (1900, 111834), (1962, 108300), (2052, 103550), (2071, 102600), (2166, 98100), (2180, 97470), (2280, 93195), (2565, 82840), (2616, 81225), (2700, 78698), (2725, 77976), (2850, 74556), (2888, 73575), (2943, 72200), (3249, 65400), (3270, 64980), (3420, 62130), (3610, 58860), (3800, 55917), (3924, 54150), (4104, 51775), (4142, 51300), (4275, 49704), (4332, 49050), (4360, 48735), (4905, 43320), (5130, 41420), (5400, 39349), (5415, 39240), (5450, 38988), (5700, 37278), (5886, 36100), (6213, 34200), (6498, 32700), (6540, 32490), (6840, 31065), (7220, 29430), (7848, 27075), (8175, 25992), (8284, 25650), (8550, 24852), (8664, 24525), (9025, 23544), (9747, 21800), (9810, 21660), (10260, 20710), (10355, 20520), (10830, 19620), (10900, 19494), (11400, 18639), (11772, 18050), (12426, 17100), (12825, 16568), (12996, 16350), (13080, 16245), (14440, 14715)]