203484300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 641625600

約数和(自身を除く): 438141300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 435, 475, 551, 570, 580, 725, 870, 950, 1102, 1140, 1231, 1425, 1450, 1653, 1740, 1900, 2175, 2204, 2462, 2755, 2850, 2900, 3306, 3693, 4350, 4924, 5510, 5700, 6155, 6612, 7386, 8265, 8700, 11020, 12310, 13775, 14772, 16530, 18465, 23389, 24620, 27550, 30775, 33060, 35699, 36930, 41325, 46778, 55100, 61550, 70167, 71398, 73860, 82650, 92325, 93556, 107097, 116945, 123100, 140334, 142796, 165300, 178495, 184650, 214194, 233890, 280668, 350835, 356990, 369300, 428388, 467780, 535485, 584725, 678281, 701670, 713980, 892475, 1070970, 1169450, 1356562, 1403340, 1754175, 1784950, 2034843, 2141940, 2338900, 2677425, 2713124, 3391405, 3508350, 3569900, 4069686, 5354850, 6782810, 7016700, 8139372, 10174215, 10709700, 13565620, 16957025, 20348430, 33914050, 40696860, 50871075, 67828100, 101742150, 203484300]

約数ペア:

[(1, 203484300), (2, 101742150), (3, 67828100), (4, 50871075), (5, 40696860), (6, 33914050), (10, 20348430), (12, 16957025), (15, 13565620), (19, 10709700), (20, 10174215), (25, 8139372), (29, 7016700), (30, 6782810), (38, 5354850), (50, 4069686), (57, 3569900), (58, 3508350), (60, 3391405), (75, 2713124), (76, 2677425), (87, 2338900), (95, 2141940), (100, 2034843), (114, 1784950), (116, 1754175), (145, 1403340), (150, 1356562), (174, 1169450), (190, 1070970), (228, 892475), (285, 713980), (290, 701670), (300, 678281), (348, 584725), (380, 535485), (435, 467780), (475, 428388), (551, 369300), (570, 356990), (580, 350835), (725, 280668), (870, 233890), (950, 214194), (1102, 184650), (1140, 178495), (1231, 165300), (1425, 142796), (1450, 140334), (1653, 123100), (1740, 116945), (1900, 107097), (2175, 93556), (2204, 92325), (2462, 82650), (2755, 73860), (2850, 71398), (2900, 70167), (3306, 61550), (3693, 55100), (4350, 46778), (4924, 41325), (5510, 36930), (5700, 35699), (6155, 33060), (6612, 30775), (7386, 27550), (8265, 24620), (8700, 23389), (11020, 18465), (12310, 16530), (13775, 14772)]