120989700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 216

約数和(自身を含む): 424639488

約数和(自身を除く): 303649788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 383, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 766, 780, 810, 900, 972, 975, 1053, 1149, 1170, 1215, 1300, 1350, 1404, 1532, 1620, 1755, 1915, 1950, 2025, 2106, 2298, 2340, 2430, 2700, 2925, 3159, 3447, 3510, 3830, 3900, 4050, 4212, 4596, 4860, 4979, 5265, 5745, 5850, 6075, 6318, 6894, 7020, 7660, 8100, 8775, 9575, 9958, 10341, 10530, 11490, 11700, 12150, 12636, 13788, 14937, 15795, 17235, 17550, 19150, 19916, 20682, 21060, 22980, 24300, 24895, 26325, 28725, 29874, 31023, 31590, 34470, 35100, 38300, 41364, 44811, 49790, 51705, 52650, 57450, 59748, 62046, 63180, 68940, 74685, 78975, 86175, 89622, 93069, 99580, 103410, 105300, 114900, 124092, 124475, 134433, 149370, 155115, 157950, 172350, 179244, 186138, 206820, 224055, 248950, 258525, 268866, 298740, 310230, 315900, 344700, 372276, 373425, 403299, 448110, 465345, 497900, 517050, 537732, 620460, 672165, 746850, 775575, 806598, 896220, 930690, 1034100, 1120275, 1209897, 1344330, 1493700, 1551150, 1613196, 1861380, 2016495, 2240550, 2326725, 2419794, 2688660, 3102300, 3360825, 4032990, 4481100, 4653450, 4839588, 6049485, 6721650, 8065980, 9306900, 10082475, 12098970, 13443300, 20164950, 24197940, 30247425, 40329900, 60494850, 120989700]

約数ペア:

[(1, 120989700), (2, 60494850), (3, 40329900), (4, 30247425), (5, 24197940), (6, 20164950), (9, 13443300), (10, 12098970), (12, 10082475), (13, 9306900), (15, 8065980), (18, 6721650), (20, 6049485), (25, 4839588), (26, 4653450), (27, 4481100), (30, 4032990), (36, 3360825), (39, 3102300), (45, 2688660), (50, 2419794), (52, 2326725), (54, 2240550), (60, 2016495), (65, 1861380), (75, 1613196), (78, 1551150), (81, 1493700), (90, 1344330), (100, 1209897), (108, 1120275), (117, 1034100), (130, 930690), (135, 896220), (150, 806598), (156, 775575), (162, 746850), (180, 672165), (195, 620460), (225, 537732), (234, 517050), (243, 497900), (260, 465345), (270, 448110), (300, 403299), (324, 373425), (325, 372276), (351, 344700), (383, 315900), (390, 310230), (405, 298740), (450, 268866), (468, 258525), (486, 248950), (540, 224055), (585, 206820), (650, 186138), (675, 179244), (702, 172350), (766, 157950), (780, 155115), (810, 149370), (900, 134433), (972, 124475), (975, 124092), (1053, 114900), (1149, 105300), (1170, 103410), (1215, 99580), (1300, 93069), (1350, 89622), (1404, 86175), (1532, 78975), (1620, 74685), (1755, 68940), (1915, 63180), (1950, 62046), (2025, 59748), (2106, 57450), (2298, 52650), (2340, 51705), (2430, 49790), (2700, 44811), (2925, 41364), (3159, 38300), (3447, 35100), (3510, 34470), (3830, 31590), (3900, 31023), (4050, 29874), (4212, 28725), (4596, 26325), (4860, 24895), (4979, 24300), (5265, 22980), (5745, 21060), (5850, 20682), (6075, 19916), (6318, 19150), (6894, 17550), (7020, 17235), (7660, 15795), (8100, 14937), (8775, 13788), (9575, 12636), (9958, 12150), (10341, 11700), (10530, 11490)]