148049271100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{677}}^1$

素因数の和:1532

約数の個数: 144

約数和(自身を含む): 341096918400

約数和(自身を除く): 193047647300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 179, 190, 358, 380, 475, 643, 677, 716, 895, 950, 1286, 1354, 1790, 1900, 2572, 2708, 3215, 3385, 3401, 3580, 4475, 6430, 6770, 6802, 8950, 12217, 12860, 12863, 13540, 13604, 16075, 16925, 17005, 17900, 24434, 25726, 32150, 33850, 34010, 48868, 51452, 61085, 64300, 64315, 67700, 68020, 85025, 115097, 121183, 122170, 128630, 170050, 230194, 242366, 244340, 257260, 305425, 321575, 340100, 435311, 460388, 484732, 575485, 605915, 610850, 643150, 870622, 1150970, 1211830, 1221700, 1286300, 1741244, 2176555, 2186843, 2301940, 2302477, 2423660, 2877425, 3029575, 4353110, 4373686, 4604954, 5754850, 6059150, 8270909, 8706220, 8747372, 9209908, 10882775, 10934215, 11509700, 11512385, 12118300, 16541818, 21765550, 21868430, 23024770, 33083636, 41354545, 43531100, 43736860, 46049540, 54671075, 57561925, 77920669, 82709090, 109342150, 115123850, 155841338, 165418180, 206772725, 218684300, 230247700, 311682676, 389603345, 413545450, 779206690, 827090900, 1480492711, 1558413380, 1948016725, 2960985422, 3896033450, 5921970844, 7402463555, 7792066900, 14804927110, 29609854220, 37012317775, 74024635550, 148049271100]

約数ペア:

[(1, 148049271100), (2, 74024635550), (4, 37012317775), (5, 29609854220), (10, 14804927110), (19, 7792066900), (20, 7402463555), (25, 5921970844), (38, 3896033450), (50, 2960985422), (76, 1948016725), (95, 1558413380), (100, 1480492711), (179, 827090900), (190, 779206690), (358, 413545450), (380, 389603345), (475, 311682676), (643, 230247700), (677, 218684300), (716, 206772725), (895, 165418180), (950, 155841338), (1286, 115123850), (1354, 109342150), (1790, 82709090), (1900, 77920669), (2572, 57561925), (2708, 54671075), (3215, 46049540), (3385, 43736860), (3401, 43531100), (3580, 41354545), (4475, 33083636), (6430, 23024770), (6770, 21868430), (6802, 21765550), (8950, 16541818), (12217, 12118300), (12860, 11512385), (12863, 11509700), (13540, 10934215), (13604, 10882775), (16075, 9209908), (16925, 8747372), (17005, 8706220), (17900, 8270909), (24434, 6059150), (25726, 5754850), (32150, 4604954), (33850, 4373686), (34010, 4353110), (48868, 3029575), (51452, 2877425), (61085, 2423660), (64300, 2302477), (64315, 2301940), (67700, 2186843), (68020, 2176555), (85025, 1741244), (115097, 1286300), (121183, 1221700), (122170, 1211830), (128630, 1150970), (170050, 870622), (230194, 643150), (242366, 610850), (244340, 605915), (257260, 575485), (305425, 484732), (321575, 460388), (340100, 435311)]