122473620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 424448640

約数和(自身を除く): 301975020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 81, 90, 92, 95, 108, 114, 115, 135, 138, 162, 171, 173, 180, 190, 207, 228, 230, 270, 276, 285, 324, 342, 345, 346, 380, 405, 414, 437, 460, 513, 519, 540, 570, 621, 684, 690, 692, 810, 828, 855, 865, 874, 1026, 1035, 1038, 1140, 1242, 1311, 1380, 1539, 1557, 1620, 1710, 1730, 1748, 1863, 2052, 2070, 2076, 2185, 2484, 2565, 2595, 2622, 3078, 3105, 3114, 3287, 3420, 3460, 3726, 3933, 3979, 4140, 4370, 4671, 5130, 5190, 5244, 6156, 6210, 6228, 6555, 6574, 7452, 7695, 7785, 7866, 7958, 8740, 9315, 9342, 9861, 10260, 10380, 11799, 11937, 12420, 13110, 13148, 14013, 15390, 15570, 15732, 15916, 16435, 18630, 18684, 19665, 19722, 19895, 23355, 23598, 23874, 26220, 28026, 29583, 30780, 31140, 32870, 35397, 35811, 37260, 39330, 39444, 39790, 46710, 47196, 47748, 49305, 56052, 58995, 59166, 59685, 65740, 70065, 70794, 71622, 75601, 78660, 79580, 88749, 93420, 98610, 107433, 117990, 118332, 119370, 140130, 141588, 143244, 147915, 151202, 176985, 177498, 179055, 197220, 214866, 226803, 235980, 238740, 266247, 280260, 295830, 302404, 322299, 353970, 354996, 358110, 378005, 429732, 443745, 453606, 532494, 537165, 591660, 644598, 680409, 707940, 716220, 756010, 887490, 907212, 1064988, 1074330, 1134015, 1289196, 1331235, 1360818, 1512020, 1611495, 1774980, 2041227, 2148660, 2268030, 2662470, 2721636, 3222990, 3402045, 4082454, 4536060, 5324940, 6123681, 6445980, 6804090, 8164908, 10206135, 12247362, 13608180, 20412270, 24494724, 30618405, 40824540, 61236810, 122473620]

約数ペア:

[(1, 122473620), (2, 61236810), (3, 40824540), (4, 30618405), (5, 24494724), (6, 20412270), (9, 13608180), (10, 12247362), (12, 10206135), (15, 8164908), (18, 6804090), (19, 6445980), (20, 6123681), (23, 5324940), (27, 4536060), (30, 4082454), (36, 3402045), (38, 3222990), (45, 2721636), (46, 2662470), (54, 2268030), (57, 2148660), (60, 2041227), (69, 1774980), (76, 1611495), (81, 1512020), (90, 1360818), (92, 1331235), (95, 1289196), (108, 1134015), (114, 1074330), (115, 1064988), (135, 907212), (138, 887490), (162, 756010), (171, 716220), (173, 707940), (180, 680409), (190, 644598), (207, 591660), (228, 537165), (230, 532494), (270, 453606), (276, 443745), (285, 429732), (324, 378005), (342, 358110), (345, 354996), (346, 353970), (380, 322299), (405, 302404), (414, 295830), (437, 280260), (460, 266247), (513, 238740), (519, 235980), (540, 226803), (570, 214866), (621, 197220), (684, 179055), (690, 177498), (692, 176985), (810, 151202), (828, 147915), (855, 143244), (865, 141588), (874, 140130), (1026, 119370), (1035, 118332), (1038, 117990), (1140, 107433), (1242, 98610), (1311, 93420), (1380, 88749), (1539, 79580), (1557, 78660), (1620, 75601), (1710, 71622), (1730, 70794), (1748, 70065), (1863, 65740), (2052, 59685), (2070, 59166), (2076, 58995), (2185, 56052), (2484, 49305), (2565, 47748), (2595, 47196), (2622, 46710), (3078, 39790), (3105, 39444), (3114, 39330), (3287, 37260), (3420, 35811), (3460, 35397), (3726, 32870), (3933, 31140), (3979, 30780), (4140, 29583), (4370, 28026), (4671, 26220), (5130, 23874), (5190, 23598), (5244, 23355), (6156, 19895), (6210, 19722), (6228, 19665), (6555, 18684), (6574, 18630), (7452, 16435), (7695, 15916), (7785, 15732), (7866, 15570), (7958, 15390), (8740, 14013), (9315, 13148), (9342, 13110), (9861, 12420), (10260, 11937), (10380, 11799)]