72355800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 258019200

約数和(自身を除く): 185663400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 577, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1154, 1254, 1320, 1425, 1650, 1672, 1731, 1900, 2090, 2200, 2280, 2308, 2508, 2850, 2885, 3135, 3300, 3462, 3800, 4180, 4616, 5016, 5225, 5700, 5770, 6270, 6347, 6600, 6924, 8360, 8655, 10450, 10963, 11400, 11540, 12540, 12694, 13848, 14425, 15675, 17310, 19041, 20900, 21926, 23080, 25080, 25388, 28850, 31350, 31735, 32889, 34620, 38082, 41800, 43275, 43852, 50776, 54815, 57700, 62700, 63470, 65778, 69240, 76164, 86550, 87704, 95205, 109630, 115400, 120593, 125400, 126940, 131556, 152328, 158675, 164445, 173100, 190410, 219260, 241186, 253880, 263112, 274075, 317350, 328890, 346200, 361779, 380820, 438520, 476025, 482372, 548150, 602965, 634700, 657780, 723558, 761640, 822225, 952050, 964744, 1096300, 1205930, 1269400, 1315560, 1447116, 1644450, 1808895, 1904100, 2192600, 2411860, 2894232, 3014825, 3288900, 3617790, 3808200, 4823720, 6029650, 6577800, 7235580, 9044475, 12059300, 14471160, 18088950, 24118600, 36177900, 72355800]

約数ペア:

[(1, 72355800), (2, 36177900), (3, 24118600), (4, 18088950), (5, 14471160), (6, 12059300), (8, 9044475), (10, 7235580), (11, 6577800), (12, 6029650), (15, 4823720), (19, 3808200), (20, 3617790), (22, 3288900), (24, 3014825), (25, 2894232), (30, 2411860), (33, 2192600), (38, 1904100), (40, 1808895), (44, 1644450), (50, 1447116), (55, 1315560), (57, 1269400), (60, 1205930), (66, 1096300), (75, 964744), (76, 952050), (88, 822225), (95, 761640), (100, 723558), (110, 657780), (114, 634700), (120, 602965), (132, 548150), (150, 482372), (152, 476025), (165, 438520), (190, 380820), (200, 361779), (209, 346200), (220, 328890), (228, 317350), (264, 274075), (275, 263112), (285, 253880), (300, 241186), (330, 219260), (380, 190410), (418, 173100), (440, 164445), (456, 158675), (475, 152328), (550, 131556), (570, 126940), (577, 125400), (600, 120593), (627, 115400), (660, 109630), (760, 95205), (825, 87704), (836, 86550), (950, 76164), (1045, 69240), (1100, 65778), (1140, 63470), (1154, 62700), (1254, 57700), (1320, 54815), (1425, 50776), (1650, 43852), (1672, 43275), (1731, 41800), (1900, 38082), (2090, 34620), (2200, 32889), (2280, 31735), (2308, 31350), (2508, 28850), (2850, 25388), (2885, 25080), (3135, 23080), (3300, 21926), (3462, 20900), (3800, 19041), (4180, 17310), (4616, 15675), (5016, 14425), (5225, 13848), (5700, 12694), (5770, 12540), (6270, 11540), (6347, 11400), (6600, 10963), (6924, 10450), (8360, 8655)]