29071974100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1637}}^1$

素因数の和:2402

約数の個数: 144

約数和(自身を含む): 71657913600

約数和(自身を除く): 42585939500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 719, 950, 988, 1235, 1300, 1438, 1637, 1900, 2470, 2876, 3274, 3595, 4940, 6175, 6548, 7190, 8185, 9347, 12350, 13661, 14380, 16370, 17975, 18694, 21281, 24700, 27322, 31103, 32740, 35950, 37388, 40925, 42562, 46735, 54644, 62206, 68305, 71900, 81850, 85124, 93470, 106405, 124412, 136610, 155515, 163700, 177593, 186940, 212810, 233675, 273220, 311030, 341525, 355186, 404339, 425620, 467350, 532025, 622060, 683050, 710372, 777575, 808678, 887965, 934700, 1064050, 1177003, 1366100, 1555150, 1617356, 1775930, 2021695, 2128100, 2354006, 3110300, 3551860, 4043390, 4439825, 4708012, 5885015, 8086780, 8879650, 10108475, 11770030, 15301039, 17759300, 20216950, 22363057, 23540060, 29425075, 30602078, 40433900, 44726114, 58850150, 61204156, 76505195, 89452228, 111815285, 117700300, 153010390, 223630570, 290719741, 306020780, 382525975, 447261140, 559076425, 581439482, 765051950, 1118152850, 1162878964, 1453598705, 1530103900, 2236305700, 2907197410, 5814394820, 7267993525, 14535987050, 29071974100]

約数ペア:

[(1, 29071974100), (2, 14535987050), (4, 7267993525), (5, 5814394820), (10, 2907197410), (13, 2236305700), (19, 1530103900), (20, 1453598705), (25, 1162878964), (26, 1118152850), (38, 765051950), (50, 581439482), (52, 559076425), (65, 447261140), (76, 382525975), (95, 306020780), (100, 290719741), (130, 223630570), (190, 153010390), (247, 117700300), (260, 111815285), (325, 89452228), (380, 76505195), (475, 61204156), (494, 58850150), (650, 44726114), (719, 40433900), (950, 30602078), (988, 29425075), (1235, 23540060), (1300, 22363057), (1438, 20216950), (1637, 17759300), (1900, 15301039), (2470, 11770030), (2876, 10108475), (3274, 8879650), (3595, 8086780), (4940, 5885015), (6175, 4708012), (6548, 4439825), (7190, 4043390), (8185, 3551860), (9347, 3110300), (12350, 2354006), (13661, 2128100), (14380, 2021695), (16370, 1775930), (17975, 1617356), (18694, 1555150), (21281, 1366100), (24700, 1177003), (27322, 1064050), (31103, 934700), (32740, 887965), (35950, 808678), (37388, 777575), (40925, 710372), (42562, 683050), (46735, 622060), (54644, 532025), (62206, 467350), (68305, 425620), (71900, 404339), (81850, 355186), (85124, 341525), (93470, 311030), (106405, 273220), (124412, 233675), (136610, 212810), (155515, 186940), (163700, 177593)]