146656440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 588672000

約数和(自身を除く): 442015560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1021, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2042, 2052, 2280, 2394, 2520, 2565, 2660, 3063, 3192, 3420, 3591, 3780, 3990, 4084, 4104, 4788, 5105, 5130, 5320, 5985, 6126, 6840, 7147, 7182, 7560, 7980, 8168, 9189, 9576, 10210, 10260, 11970, 12252, 14294, 14364, 15315, 15960, 17955, 18378, 19399, 20420, 20520, 21441, 23940, 24504, 27567, 28588, 28728, 30630, 35735, 35910, 36756, 38798, 40840, 42882, 45945, 47880, 55134, 57176, 58197, 61260, 64323, 71470, 71820, 73512, 77596, 85764, 91890, 96995, 107205, 110268, 116394, 122520, 128646, 135793, 137835, 142940, 143640, 155192, 171528, 174591, 183780, 192969, 193990, 214410, 220536, 232788, 257292, 271586, 275670, 285880, 290985, 321615, 349182, 367560, 385938, 387980, 407379, 428820, 465576, 514584, 523773, 543172, 551340, 581970, 643230, 678965, 698364, 771876, 775960, 814758, 857640, 872955, 964845, 1047546, 1086344, 1102680, 1163940, 1222137, 1286460, 1357930, 1396728, 1543752, 1629516, 1745910, 1929690, 2036895, 2095092, 2327880, 2444274, 2572920, 2618865, 2715860, 3259032, 3491820, 3666411, 3859380, 4073790, 4190184, 4888548, 5237730, 5431720, 6110685, 6983640, 7332822, 7718760, 8147580, 9777096, 10475460, 12221370, 14665644, 16295160, 18332055, 20950920, 24442740, 29331288, 36664110, 48885480, 73328220, 146656440]

約数ペア:

[(1, 146656440), (2, 73328220), (3, 48885480), (4, 36664110), (5, 29331288), (6, 24442740), (7, 20950920), (8, 18332055), (9, 16295160), (10, 14665644), (12, 12221370), (14, 10475460), (15, 9777096), (18, 8147580), (19, 7718760), (20, 7332822), (21, 6983640), (24, 6110685), (27, 5431720), (28, 5237730), (30, 4888548), (35, 4190184), (36, 4073790), (38, 3859380), (40, 3666411), (42, 3491820), (45, 3259032), (54, 2715860), (56, 2618865), (57, 2572920), (60, 2444274), (63, 2327880), (70, 2095092), (72, 2036895), (76, 1929690), (84, 1745910), (90, 1629516), (95, 1543752), (105, 1396728), (108, 1357930), (114, 1286460), (120, 1222137), (126, 1163940), (133, 1102680), (135, 1086344), (140, 1047546), (152, 964845), (168, 872955), (171, 857640), (180, 814758), (189, 775960), (190, 771876), (210, 698364), (216, 678965), (228, 643230), (252, 581970), (266, 551340), (270, 543172), (280, 523773), (285, 514584), (315, 465576), (342, 428820), (360, 407379), (378, 387980), (380, 385938), (399, 367560), (420, 349182), (456, 321615), (504, 290985), (513, 285880), (532, 275670), (540, 271586), (570, 257292), (630, 232788), (665, 220536), (684, 214410), (756, 193990), (760, 192969), (798, 183780), (840, 174591), (855, 171528), (945, 155192), (1021, 143640), (1026, 142940), (1064, 137835), (1080, 135793), (1140, 128646), (1197, 122520), (1260, 116394), (1330, 110268), (1368, 107205), (1512, 96995), (1596, 91890), (1710, 85764), (1890, 77596), (1995, 73512), (2042, 71820), (2052, 71470), (2280, 64323), (2394, 61260), (2520, 58197), (2565, 57176), (2660, 55134), (3063, 47880), (3192, 45945), (3420, 42882), (3591, 40840), (3780, 38798), (3990, 36756), (4084, 35910), (4104, 35735), (4788, 30630), (5105, 28728), (5130, 28588), (5320, 27567), (5985, 24504), (6126, 23940), (6840, 21441), (7147, 20520), (7182, 20420), (7560, 19399), (7980, 18378), (8168, 17955), (9189, 15960), (9576, 15315), (10210, 14364), (10260, 14294), (11970, 12252)]