258580839400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{38653}}^1$

素因数の和:38796

約数の個数: 192

約数和(自身を含む): 676401707520

約数和(自身を除く): 417820868120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 83, 100, 104, 124, 130, 155, 166, 200, 248, 260, 310, 325, 332, 403, 415, 520, 620, 650, 664, 775, 806, 830, 1079, 1240, 1300, 1550, 1612, 1660, 2015, 2075, 2158, 2573, 2600, 3100, 3224, 3320, 4030, 4150, 4316, 5146, 5395, 6200, 8060, 8300, 8632, 10075, 10292, 10790, 12865, 16120, 16600, 20150, 20584, 21580, 25730, 26975, 33449, 38653, 40300, 43160, 51460, 53950, 64325, 66898, 77306, 80600, 102920, 107900, 128650, 133796, 154612, 167245, 193265, 215800, 257300, 267592, 309224, 334490, 386530, 502489, 514600, 668980, 773060, 836225, 966325, 1004978, 1198243, 1337960, 1546120, 1672450, 1932650, 2009956, 2396486, 2512445, 3208199, 3344900, 3865300, 4019912, 4792972, 5024890, 5991215, 6416398, 6689800, 7730600, 9585944, 10049780, 11982430, 12562225, 12832796, 15577159, 16040995, 20099560, 23964860, 25124450, 25665592, 29956075, 31154318, 32081990, 41706587, 47929720, 50248900, 59912150, 62308636, 64163980, 77885795, 80204975, 83413174, 99454169, 100497800, 119824300, 124617272, 128327960, 155771590, 160409950, 166826348, 198908338, 208532935, 239648600, 311543180, 320819900, 333652696, 389428975, 397816676, 417065870, 497270845, 623086360, 641639800, 778857950, 795633352, 834131740, 994541690, 1042664675, 1292904197, 1557715900, 1668263480, 1989083380, 2085329350, 2486354225, 2585808394, 3115431800, 3978166760, 4170658700, 4972708450, 5171616788, 6464520985, 8341317400, 9945416900, 10343233576, 12929041970, 19890833800, 25858083940, 32322604925, 51716167880, 64645209850, 129290419700, 258580839400]

約数ペア:

[(1, 258580839400), (2, 129290419700), (4, 64645209850), (5, 51716167880), (8, 32322604925), (10, 25858083940), (13, 19890833800), (20, 12929041970), (25, 10343233576), (26, 9945416900), (31, 8341317400), (40, 6464520985), (50, 5171616788), (52, 4972708450), (62, 4170658700), (65, 3978166760), (83, 3115431800), (100, 2585808394), (104, 2486354225), (124, 2085329350), (130, 1989083380), (155, 1668263480), (166, 1557715900), (200, 1292904197), (248, 1042664675), (260, 994541690), (310, 834131740), (325, 795633352), (332, 778857950), (403, 641639800), (415, 623086360), (520, 497270845), (620, 417065870), (650, 397816676), (664, 389428975), (775, 333652696), (806, 320819900), (830, 311543180), (1079, 239648600), (1240, 208532935), (1300, 198908338), (1550, 166826348), (1612, 160409950), (1660, 155771590), (2015, 128327960), (2075, 124617272), (2158, 119824300), (2573, 100497800), (2600, 99454169), (3100, 83413174), (3224, 80204975), (3320, 77885795), (4030, 64163980), (4150, 62308636), (4316, 59912150), (5146, 50248900), (5395, 47929720), (6200, 41706587), (8060, 32081990), (8300, 31154318), (8632, 29956075), (10075, 25665592), (10292, 25124450), (10790, 23964860), (12865, 20099560), (16120, 16040995), (16600, 15577159), (20150, 12832796), (20584, 12562225), (21580, 11982430), (25730, 10049780), (26975, 9585944), (33449, 7730600), (38653, 6689800), (40300, 6416398), (43160, 5991215), (51460, 5024890), (53950, 4792972), (64325, 4019912), (66898, 3865300), (77306, 3344900), (80600, 3208199), (102920, 2512445), (107900, 2396486), (128650, 2009956), (133796, 1932650), (154612, 1672450), (167245, 1546120), (193265, 1337960), (215800, 1198243), (257300, 1004978), (267592, 966325), (309224, 836225), (334490, 773060), (386530, 668980), (502489, 514600)]