272389260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 642068340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 53, 55, 60, 65, 66, 78, 106, 110, 130, 132, 143, 156, 159, 165, 195, 212, 220, 260, 265, 286, 318, 330, 390, 429, 530, 572, 583, 599, 636, 660, 689, 715, 780, 795, 858, 1060, 1166, 1198, 1378, 1430, 1590, 1716, 1749, 1797, 2067, 2145, 2332, 2396, 2756, 2860, 2915, 2995, 3180, 3445, 3498, 3594, 4134, 4290, 5830, 5990, 6589, 6890, 6996, 7188, 7579, 7787, 8268, 8580, 8745, 8985, 10335, 11660, 11980, 13178, 13780, 15158, 15574, 17490, 17970, 19767, 20670, 22737, 23361, 26356, 30316, 31148, 31747, 32945, 34980, 35940, 37895, 38935, 39534, 41340, 45474, 46722, 63494, 65890, 75790, 77870, 79068, 85657, 90948, 93444, 95241, 98835, 113685, 116805, 126988, 131780, 151580, 155740, 158735, 171314, 190482, 197670, 227370, 233610, 256971, 317470, 342628, 349217, 380964, 395340, 412711, 428285, 454740, 467220, 476205, 513942, 634940, 698434, 825422, 856570, 952410, 1027884, 1047651, 1238133, 1284855, 1396868, 1650844, 1713140, 1746085, 1904820, 2063555, 2095302, 2476266, 2569710, 3492170, 4127110, 4190604, 4539821, 4952532, 5139420, 5238255, 6190665, 6984340, 8254220, 9079642, 10476510, 12381330, 13619463, 18159284, 20953020, 22699105, 24762660, 27238926, 45398210, 54477852, 68097315, 90796420, 136194630, 272389260]

約数ペア:

[(1, 272389260), (2, 136194630), (3, 90796420), (4, 68097315), (5, 54477852), (6, 45398210), (10, 27238926), (11, 24762660), (12, 22699105), (13, 20953020), (15, 18159284), (20, 13619463), (22, 12381330), (26, 10476510), (30, 9079642), (33, 8254220), (39, 6984340), (44, 6190665), (52, 5238255), (53, 5139420), (55, 4952532), (60, 4539821), (65, 4190604), (66, 4127110), (78, 3492170), (106, 2569710), (110, 2476266), (130, 2095302), (132, 2063555), (143, 1904820), (156, 1746085), (159, 1713140), (165, 1650844), (195, 1396868), (212, 1284855), (220, 1238133), (260, 1047651), (265, 1027884), (286, 952410), (318, 856570), (330, 825422), (390, 698434), (429, 634940), (530, 513942), (572, 476205), (583, 467220), (599, 454740), (636, 428285), (660, 412711), (689, 395340), (715, 380964), (780, 349217), (795, 342628), (858, 317470), (1060, 256971), (1166, 233610), (1198, 227370), (1378, 197670), (1430, 190482), (1590, 171314), (1716, 158735), (1749, 155740), (1797, 151580), (2067, 131780), (2145, 126988), (2332, 116805), (2396, 113685), (2756, 98835), (2860, 95241), (2915, 93444), (2995, 90948), (3180, 85657), (3445, 79068), (3498, 77870), (3594, 75790), (4134, 65890), (4290, 63494), (5830, 46722), (5990, 45474), (6589, 41340), (6890, 39534), (6996, 38935), (7188, 37895), (7579, 35940), (7787, 34980), (8268, 32945), (8580, 31747), (8745, 31148), (8985, 30316), (10335, 26356), (11660, 23361), (11980, 22737), (13178, 20670), (13780, 19767), (15158, 17970), (15574, 17490)]