20162098200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4238

約数の個数: 192

約数和(自身を含む): 64006751520

約数和(自身を除く): 43844653320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 137, 150, 183, 200, 244, 274, 300, 305, 366, 411, 488, 548, 600, 610, 685, 732, 822, 915, 1096, 1220, 1370, 1464, 1525, 1644, 1830, 2055, 2440, 2740, 3050, 3288, 3425, 3660, 4021, 4110, 4575, 5480, 6100, 6850, 7320, 8042, 8220, 8357, 9150, 10275, 12063, 12200, 13700, 16084, 16440, 16714, 18300, 20105, 20550, 24126, 25071, 27400, 32168, 33428, 36600, 40210, 41100, 41785, 48252, 50142, 60315, 66856, 80420, 82200, 83570, 96504, 100284, 100525, 120630, 125355, 160840, 167140, 200568, 201050, 208925, 241260, 245281, 250710, 301575, 334280, 402100, 417850, 482520, 490562, 501420, 550877, 603150, 626775, 735843, 804200, 835700, 981124, 1002840, 1101754, 1206300, 1226405, 1253550, 1471686, 1652631, 1671400, 1962248, 2203508, 2412600, 2452810, 2507100, 2754385, 2943372, 3305262, 3679215, 4407016, 4905620, 5014200, 5508770, 5886744, 6132025, 6610524, 7358430, 8263155, 9811240, 11017540, 12264050, 13221048, 13771925, 14716860, 16526310, 18396075, 22035080, 24528100, 27543850, 29433720, 33052620, 33603497, 36792150, 41315775, 49056200, 55087700, 66105240, 67206994, 73584300, 82631550, 100810491, 110175400, 134413988, 147168600, 165263100, 168017485, 201620982, 268827976, 330526200, 336034970, 403241964, 504052455, 672069940, 806483928, 840087425, 1008104910, 1344139880, 1680174850, 2016209820, 2520262275, 3360349700, 4032419640, 5040524550, 6720699400, 10081049100, 20162098200]

約数ペア:

[(1, 20162098200), (2, 10081049100), (3, 6720699400), (4, 5040524550), (5, 4032419640), (6, 3360349700), (8, 2520262275), (10, 2016209820), (12, 1680174850), (15, 1344139880), (20, 1008104910), (24, 840087425), (25, 806483928), (30, 672069940), (40, 504052455), (50, 403241964), (60, 336034970), (61, 330526200), (75, 268827976), (100, 201620982), (120, 168017485), (122, 165263100), (137, 147168600), (150, 134413988), (183, 110175400), (200, 100810491), (244, 82631550), (274, 73584300), (300, 67206994), (305, 66105240), (366, 55087700), (411, 49056200), (488, 41315775), (548, 36792150), (600, 33603497), (610, 33052620), (685, 29433720), (732, 27543850), (822, 24528100), (915, 22035080), (1096, 18396075), (1220, 16526310), (1370, 14716860), (1464, 13771925), (1525, 13221048), (1644, 12264050), (1830, 11017540), (2055, 9811240), (2440, 8263155), (2740, 7358430), (3050, 6610524), (3288, 6132025), (3425, 5886744), (3660, 5508770), (4021, 5014200), (4110, 4905620), (4575, 4407016), (5480, 3679215), (6100, 3305262), (6850, 2943372), (7320, 2754385), (8042, 2507100), (8220, 2452810), (8357, 2412600), (9150, 2203508), (10275, 1962248), (12063, 1671400), (12200, 1652631), (13700, 1471686), (16084, 1253550), (16440, 1226405), (16714, 1206300), (18300, 1101754), (20105, 1002840), (20550, 981124), (24126, 835700), (25071, 804200), (27400, 735843), (32168, 626775), (33428, 603150), (36600, 550877), (40210, 501420), (41100, 490562), (41785, 482520), (48252, 417850), (50142, 402100), (60315, 334280), (66856, 301575), (80420, 250710), (82200, 245281), (83570, 241260), (96504, 208925), (100284, 201050), (100525, 200568), (120630, 167140), (125355, 160840)]