29049968300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 69449721600

約数和(自身を除く): 40399753300

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 421, 437, 460, 475, 575, 842, 874, 950, 1150, 1579, 1684, 1748, 1900, 2105, 2185, 2300, 3158, 4210, 4370, 6316, 7895, 7999, 8420, 8740, 9683, 10525, 10925, 15790, 15998, 19366, 21050, 21850, 30001, 31580, 31996, 36317, 38732, 39475, 39995, 42100, 43700, 48415, 60002, 72634, 78950, 79990, 96830, 120004, 145268, 150005, 157900, 159980, 181585, 183977, 193660, 199975, 242075, 300010, 363170, 367954, 399950, 484150, 600020, 664759, 690023, 726340, 735908, 750025, 799900, 907925, 919885, 968300, 1329518, 1380046, 1500050, 1815850, 1839770, 2659036, 2760092, 3000100, 3323795, 3450115, 3631700, 3679540, 4599425, 6647590, 6900230, 9198850, 12630421, 13295180, 13800460, 15289457, 16618975, 17250575, 18397700, 25260842, 30578914, 33237950, 34501150, 50521684, 61157828, 63152105, 66475900, 69002300, 76447285, 126304210, 152894570, 252608420, 290499683, 305789140, 315760525, 382236425, 580999366, 631521050, 764472850, 1161998732, 1263042100, 1452498415, 1528945700, 2904996830, 5809993660, 7262492075, 14524984150, 29049968300]

約数ペア:

[(1, 29049968300), (2, 14524984150), (4, 7262492075), (5, 5809993660), (10, 2904996830), (19, 1528945700), (20, 1452498415), (23, 1263042100), (25, 1161998732), (38, 764472850), (46, 631521050), (50, 580999366), (76, 382236425), (92, 315760525), (95, 305789140), (100, 290499683), (115, 252608420), (190, 152894570), (230, 126304210), (380, 76447285), (421, 69002300), (437, 66475900), (460, 63152105), (475, 61157828), (575, 50521684), (842, 34501150), (874, 33237950), (950, 30578914), (1150, 25260842), (1579, 18397700), (1684, 17250575), (1748, 16618975), (1900, 15289457), (2105, 13800460), (2185, 13295180), (2300, 12630421), (3158, 9198850), (4210, 6900230), (4370, 6647590), (6316, 4599425), (7895, 3679540), (7999, 3631700), (8420, 3450115), (8740, 3323795), (9683, 3000100), (10525, 2760092), (10925, 2659036), (15790, 1839770), (15998, 1815850), (19366, 1500050), (21050, 1380046), (21850, 1329518), (30001, 968300), (31580, 919885), (31996, 907925), (36317, 799900), (38732, 750025), (39475, 735908), (39995, 726340), (42100, 690023), (43700, 664759), (48415, 600020), (60002, 484150), (72634, 399950), (78950, 367954), (79990, 363170), (96830, 300010), (120004, 242075), (145268, 199975), (150005, 193660), (157900, 183977), (159980, 181585)]