193296880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 556392960

約数和(自身を除く): 363096080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 304, 370, 380, 491, 518, 532, 560, 592, 665, 703, 740, 760, 982, 1036, 1064, 1295, 1330, 1406, 1480, 1520, 1964, 2072, 2128, 2455, 2590, 2660, 2812, 2960, 3437, 3515, 3928, 4144, 4910, 4921, 5180, 5320, 5624, 6874, 7030, 7856, 9329, 9820, 9842, 10360, 10640, 11248, 13748, 14060, 17185, 18167, 18658, 19640, 19684, 20720, 24605, 27496, 28120, 34370, 36334, 37316, 39280, 39368, 46645, 49210, 54992, 56240, 65303, 68740, 72668, 74632, 78736, 90835, 93290, 98420, 127169, 130606, 137480, 145336, 149264, 181670, 186580, 196840, 254338, 261212, 274960, 290672, 326515, 345173, 363340, 373160, 393680, 508676, 522424, 635845, 653030, 690346, 726680, 746320, 1017352, 1044848, 1271690, 1306060, 1380692, 1453360, 1725865, 2034704, 2416211, 2543380, 2612120, 2761384, 3451730, 4832422, 5086760, 5224240, 5522768, 6903460, 9664844, 10173520, 12081055, 13806920, 19329688, 24162110, 27613840, 38659376, 48324220, 96648440, 193296880]

約数ペア:

[(1, 193296880), (2, 96648440), (4, 48324220), (5, 38659376), (7, 27613840), (8, 24162110), (10, 19329688), (14, 13806920), (16, 12081055), (19, 10173520), (20, 9664844), (28, 6903460), (35, 5522768), (37, 5224240), (38, 5086760), (40, 4832422), (56, 3451730), (70, 2761384), (74, 2612120), (76, 2543380), (80, 2416211), (95, 2034704), (112, 1725865), (133, 1453360), (140, 1380692), (148, 1306060), (152, 1271690), (185, 1044848), (190, 1017352), (259, 746320), (266, 726680), (280, 690346), (296, 653030), (304, 635845), (370, 522424), (380, 508676), (491, 393680), (518, 373160), (532, 363340), (560, 345173), (592, 326515), (665, 290672), (703, 274960), (740, 261212), (760, 254338), (982, 196840), (1036, 186580), (1064, 181670), (1295, 149264), (1330, 145336), (1406, 137480), (1480, 130606), (1520, 127169), (1964, 98420), (2072, 93290), (2128, 90835), (2455, 78736), (2590, 74632), (2660, 72668), (2812, 68740), (2960, 65303), (3437, 56240), (3515, 54992), (3928, 49210), (4144, 46645), (4910, 39368), (4921, 39280), (5180, 37316), (5320, 36334), (5624, 34370), (6874, 28120), (7030, 27496), (7856, 24605), (9329, 20720), (9820, 19684), (9842, 19640), (10360, 18658), (10640, 18167), (11248, 17185), (13748, 14060)]