200300850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 180

約数和(自身を含む): 591660234

約数和(自身を除く): 391359384

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 137, 150, 162, 171, 190, 225, 270, 274, 285, 342, 361, 405, 411, 450, 475, 513, 570, 675, 685, 722, 810, 822, 855, 950, 1026, 1083, 1233, 1350, 1370, 1425, 1539, 1710, 1805, 2025, 2055, 2166, 2466, 2565, 2603, 2850, 3078, 3249, 3425, 3610, 3699, 4050, 4110, 4275, 5130, 5206, 5415, 6165, 6498, 6850, 7398, 7695, 7809, 8550, 9025, 9747, 10275, 10830, 11097, 12330, 12825, 13015, 15390, 15618, 16245, 18050, 18495, 19494, 20550, 22194, 23427, 25650, 26030, 27075, 29241, 30825, 32490, 36990, 38475, 39045, 46854, 48735, 49457, 54150, 55485, 58482, 61650, 65075, 70281, 76950, 78090, 81225, 92475, 97470, 98914, 110970, 117135, 130150, 140562, 146205, 148371, 162450, 184950, 195225, 210843, 234270, 243675, 247285, 277425, 292410, 296742, 351405, 390450, 421686, 445113, 487350, 494570, 554850, 585675, 702810, 731025, 741855, 890226, 1054215, 1171350, 1236425, 1335339, 1462050, 1483710, 1757025, 2108430, 2225565, 2472850, 2670678, 3514050, 3709275, 4006017, 4451130, 5271075, 6676695, 7418550, 8012034, 10542150, 11127825, 13353390, 20030085, 22255650, 33383475, 40060170, 66766950, 100150425, 200300850]

約数ペア:

[(1, 200300850), (2, 100150425), (3, 66766950), (5, 40060170), (6, 33383475), (9, 22255650), (10, 20030085), (15, 13353390), (18, 11127825), (19, 10542150), (25, 8012034), (27, 7418550), (30, 6676695), (38, 5271075), (45, 4451130), (50, 4006017), (54, 3709275), (57, 3514050), (75, 2670678), (81, 2472850), (90, 2225565), (95, 2108430), (114, 1757025), (135, 1483710), (137, 1462050), (150, 1335339), (162, 1236425), (171, 1171350), (190, 1054215), (225, 890226), (270, 741855), (274, 731025), (285, 702810), (342, 585675), (361, 554850), (405, 494570), (411, 487350), (450, 445113), (475, 421686), (513, 390450), (570, 351405), (675, 296742), (685, 292410), (722, 277425), (810, 247285), (822, 243675), (855, 234270), (950, 210843), (1026, 195225), (1083, 184950), (1233, 162450), (1350, 148371), (1370, 146205), (1425, 140562), (1539, 130150), (1710, 117135), (1805, 110970), (2025, 98914), (2055, 97470), (2166, 92475), (2466, 81225), (2565, 78090), (2603, 76950), (2850, 70281), (3078, 65075), (3249, 61650), (3425, 58482), (3610, 55485), (3699, 54150), (4050, 49457), (4110, 48735), (4275, 46854), (5130, 39045), (5206, 38475), (5415, 36990), (6165, 32490), (6498, 30825), (6850, 29241), (7398, 27075), (7695, 26030), (7809, 25650), (8550, 23427), (9025, 22194), (9747, 20550), (10275, 19494), (10830, 18495), (11097, 18050), (12330, 16245), (12825, 15618), (13015, 15390)]